That really depends entirely to you on how you want to see or act on ICOs nowadays. True, there are really a lot of scam ICOs or useless ICOs roaming the crypto industry but I can still see a lot of good ones. I guess it just depends on how hard a person tries to search for worthy ICOs or how resourceful a person is. And in my opinion, investing in ICOs are pretty much still a worth it thing to do considering that you really are doing a lot of research about the ICO you see before throwing in some funds into it.