Then you try finding coins or projects that are working on rectifying issues in the current system...
Unfortunately, majority of the projects who failed have claimed the same narrative you wrote.
For all of this you can go through Reddit , Quora and YouTube channels of prominent people in this field. Also watch only content with a from a credible platform
What parameters are you actually talking? Do you mean
Bitboy, a youtuber with millions of subscribers shilling useless and scam projects of different NFTS, Defi and the likes?
With large number of influencers encroaching on the YouTube space, it is likely that beginners like OP are susceptible to some false information, which would eventually cause him to invest in projects with little to no value. Plus, it will just introduce another rabbit hole that could lead to confusion.