Of all the things you listed, most are pointless these days. Netflix (or any streaming service) on a console is truly meaningless as Smart TVs become the norm (have been for a while) so there is really nothing lost there. Net browsers have always been trash on console, and more of a hassle than any other medium it can be done on. Activity log is something I did not even know existed on other consoles, which shows how meaningful it really is. Achievements are hit or miss, as they are meaningless to those who do not hunt them. I never found value in them on PS4 or X1, so why would Switch be any different? All they do is add busy work that fks with people's ocd and often requires you to do tasks that are boring/stupid to unlock.
The only things you mentioned that need to be added, but aren't, would be native party chat, themes, and folders. It is truly mind boggling that these are not present. I give ethernet a nod as it would be very simple to have a port in the dock, but wifi tech has come a long way and I have had no problems. TBH the more pressing issue with online is the lack of quality servers and ancient P2P connectivity.