Xbox One X sluggish performance

I've noticed after doing some research, this is an ongoing issue for some time, and this issue still plagues users long after updates. I own a Xbox One X. I have exceptional internet speeds (fiber/gig). Here is a list of things I've tried, with no success:

o Factory Reset with Keep games and apps option

o Hard reset of xbox

o Reset internet router/modem

o Restart console from settings tab

o Turn off console from settings tab

o Turn off console with remote

o Clear persistent storage (settings--disc & blu ray--blu ray--persistent storage--clear persistent storage)

o Clear alt mac address (settings--network--network settings--advanced settings--alternate mac address--clear)

o Clear local "stuff" (settings--system--storage--clear local saved games, clear local xbox 360 storage

o Ensure storage space is adequate (internal 1TB: 19% used, external 4TB: 43% used)

o Reset console (settings--system--console info--reset console

o Verify console is updated (settings--system--updates & downloads--latest update status

o Ensured no comms, privacy, or content settings would interfere with anything I was attempting to execute

o Verified on xbox enforcement page that I was not currently under any ban, suspension, or other similar status

o Remove account from the xbox and subsequently place it back on (settings--account--remove accounts

o Full shutdown (settings--power & startup--turn off or restart--full shutdown

o I have cleared all xbox live messages, as well as, all my conversations

I realize that is quite long, but feel it was needed. I wanted to be sure I stated everything I recalled doing and how I went about it. The list is not necessarily in the order that I did things. I am fairly certain I am not part of the "insider program"
or whatever it is called. My biggest problem areas seem to be dealing with captures, loading conversations, sending/receiving text form messages or shared content, and the occasional app issue (i.e. mixer, etc). In all stated areas, the problem is sluggish
performance or outright unresponsive and crashing/freezing. Occasionally I may get a message that accompanies a problem, but not always. An example would be, after attempting to load a conversation on my console through xbox live, I get "We can't get all of
your messages right now. Check back later." How can I (and many others) fix these performance problems, or what do we need to do differently?

:)