Yes, we need useful working projects. Often we see the end of a project activity after the end of ICO. This is definitely not conducive to the development of crypto.
Most importantly, when the teams after collecting investments start working in the cryptocurrency market, but do not give empty promises to users, investors will more actively support new projects. Here everything is interconnected.
You're right. It was the inactivity of many teams that led investors to stop actively buying new projects. Not through the fall of the market projects can not collect soft caps, but through deception of developers.