The blockchain has huge potential for positive results through decentralization etc.
Unfortunately, many coins and tokens are taking advantage of the current speculative bubble by creating crappy ideas, forking for no reason, and pump and dumps. The only way this will get resolved is through a monumental CRASH. Once all crappy coins are purged through a correction, then the winning ideas based on the true benefits of blockchain will emerge. It's just like all the crappy Internet companies of 1999 and 2000 got expelled and many great solutions emerged that we now all use everyday.