Redundant Nintendo Switch Revisions

Since the Switch's release in 2017, we've gotten a few "refreshes" if you will, to the console. A few changes here and there, some small and others a little more noticeable and make the overall system a bit more enjoyable. For the most part, I'd say that with the exception of a few, nothing really changed. There are some things that Switch owners want to see, but these implements remain to be seen. What's gong on Nintendo???