My take on this is that, each project that leads to alternative coins generation has a different concept and this brings a new idea to the table everytime. I think alt-coins behind projects with great ideas will survive the drought while poor ideas won't.
In addition, the project must also have clear objectives in the future because currently many projects that have big concept ideas often experience setbacks in the development of their projects, many teams seem to focus only on developing their projects until their coins / tokens are registered in the market, but after that, the team seemed to start losing ideas, so the project seemed to be slowly being abandoned by the team.