That's why I think coins that don't change much (bitcoin, doge) will end up being the winners. People just want something that works smoothly and that you don't need to do a lot of work to maintain, so that they can focus on the eco-system around the coin.
You're definitely right, these forks comes from people who pretended to fix Bitcoin issues, when there are none and they comes from Nakamoto wannabees, as long as there are new Nakamoto coming expect new forks and new projects associated with Bitcoin, in the end Bitcoin will rule.