Of course it isn’t prudent to follow those who have some psychological need to try new things at a rate that may not be optimal. This has always been the situation in any hobby, however defined - it is just that with forums such as this it has become abundantly demonstrable.
However you may learn from their observations, and that is valuable information. This may take a certain amount of experience to discern what is credible, and what is just mystical.
I predict that in the next couple years (and currently) we will be reading quite a bit from folk who try a variety of new developments in Class D technology. Good and bad decisions will be made, there will be mistakes and there will also be glee.
Now compare this with the situation before online forums such as this. It makes me shiver. I submit that information shared freely is a goldmine for the intelligent and discerning enthusiast.
Nothing I say in this comment is novel - most will read this and say, yeah, I knew that. And that's nice.