Year by year number of people that involving with crypto world is increasing.So there are so many type of people coming to crypto world. So i think with this kind of bear markets scam projects can be survive. People will not accept any ico without any analysing. so i believe this bear market is clearing crypto world from scammers.
As You say.. how cryptos getting more and more mainstream we'll have more and more ppl hoping for easy and "free" money.