If you buy fruits from a shop that also sells scummy lottery tickets, you at least should accept that other people will bring criticism and skepticism to that shop.
That "should" shit, however, is inviting other people to make a value judgement just so you can attack them for not being libertarian or something, nobody cares. They should do what is best for their business if they want to be successful. They thought that was crypto, and who am I to second guess? As long as they're doing it, or strange advertising shell games, I'm not even their customer, so I don't get a say. I don't think they did anything remotely fraudulent...
So do most gas station and random convenience stores. No one complains since you don't have to buy em.