I think that investors became much more experience that they were in 2017, but if the grows of crypto will be so big like it was in 2017 the situation may repeat.
Exactly repeat. There will come a lot of newbies who will make a profit to all experienced investors.
There will always be newcomers, but often people are not taught even by their own mistakes.
Now crypto falls again but investition activity rise and more ICO and IEO appears.