I almost forgot that I had this bit of news for those of your with Steam Decks:
The Steam Deck's rare but troublesome 'loading throbber' issue has been fixed
https://www.pcgamer.com/hardware/handheld-gaming-pcs/the-steam-decks-rare-but-troublesome-loading-throbber-issue-has-been-fixed/
The Steam Deck is often rated for its simplicity and ease of use compared to other handhelds, but it's not immune to bugs. Valve's latest bug fix for the device has fixed a particularly pesky "loading throbber" problem.
According to the latest Steam Deck client update notes, the new client has "fixed a rare case where the UI could get stuck showing a loading throbber at startup while in Offline Mode".
Please excuse my bad English.
Currently gaming on a PC with an i5-4670k@stock (for now), 16Gb RAM 1600 MHz and a GTX 1070
Steam / Live / NNID : jonxiquet Add me if you want, but I'm a single player gamer.