Ecoquest mlm

Recently, my parents said they created a "business" that is meant to sell air purifiers that their favorite tv evangelist uses for his mega-church and claims to be the same technology they use in space. I think the only reason they even joined the business is that they are so against the vaccine that they will sell air purifiers to kill covid that cost $1,500 just to prove their stance. That's not even Vollara's most expensive item, it has a water purifier as well that goes above 2,000 dollars. I'm really worried about my parents because I think a tv pastor somehow manipulated them into thinking that joining an MLM to fight off covid is a good thing or whatever.
There's not really much I can do about it in the situation because if I say they are in MLM and to stop being dumb, they'll just double down and say I'm the one who's being manipulated for believing that masks and vaccines help people. The controversy of that aside, a MLM is a MLM, which is designed to crash and burn eventually. I just don't want my parents to lose money on being in this business they claim is their own when we all know that it's not given how MLMs work.
Honestly, I guess what I really made this post for is because I want more info of Vollara being shady because I notice none of the AntiMLM YouTubers haven't seemed to cover Vollara yet and the only Vollara related Reddit post that was on here was deleted only a few days after it was made. So, if they have any shady stuff, it's probably not as controversial as other, bigger MLMs unfortunately. I do know Vollara was originally called Ecoquest. That's the extension of my knowledge when it comes to the company's past though. Rebranding in of itself is not an automatic sign of something bad that happened in the past so they had to get it out of the people's consciousness by changing the name. So changing the name at the very least should have a pin put in for later, even if it's just for the sake of rebranding and nothing shady. I think from another post I read is that they keep their profits private which is certainly not something to scoff at if you want a company that's open about the money it makes and shares with their employees.
So anyway, any advice coming from people that also had parents that were stuck in a MLM would be much appreciated.

Is Vollara a Scam? Not Much Can Be Found About This MLM, But Yet There Is No Reason For You To Try. This Company Is Related To Electrolux and Ecoquest.
#isvollaraascam #vollarareview #makemoneyonline #mlmalternative #mlmreview
https://smartaffiliateparadise.com/is-vollara-a-scam/

So, first time I'm making a big post here.
Originally I had planned I was going to tell one of my MLM stories, but I ran across this while scanning some artwork onto my computer. I had barely remembered this even existed. To explain:
It was 2006, I was 19 and went with my cousin to a "company investment opportunity meeting" by a company called EcoQuest. My uncle's two sons had enrolled and were trying to sign up people for it. The cousin with me wasn't them, but another relative. But both of us along with his now-ex-girlfriend sat in a large conference room at the EcoQuest factory.
We learned about air purifiers at first, as that's what the program was about. They had us watch PowerPoints and videos.
My cousin seemed to suck it in initially, his girlfriend was not interested at all. I found it boring as well; nothing interested me, either. I was so bored I started drawing on the forms that they gave us to fill out. In the end we just left. I wouldn't say they were pushy, but they seemed pretty confident that you were going to sign up at the end of the program. I was barely making $80 a Food City a week at the time, so there were more important things for me to spend it on (like fast food, video games and gas to go to college).
At the end of the seminar, my cousin was not interested as well. We went to a Chinese restaurant afterwards to just catch up, he had shoved the forms into a trash can at the door.
When I ran across these the other night, I realized the only reason I hung onto these forms was because I drew on the back of them. I valued my scribbled doodles more than the MLM forms as much as I disliked it. It also made me realized I was more happy pursuing something that wasn't being shoved in my face (i.e, the MLM scam).
So enjoy this bit of history of learning more about the junk that was being handed out at the EcoQuest "seminar".
https://imgur.com/a/cvuPr
EDIT: I've now come to the realization that my bad spelling and grammar is because my browser now autocorrects my text like a phone. Some grammar fixed. :S