I'm daily commuting via train. There are USB chargers everywhere in the cars, so this is pretty significant. And don't tell me to buy another wireless gadget I have to charge before I go - or some USB buds that won't work with my other devices, since USB-C is just a plug, not a Standard.
My trouble is the Wayland Desktop session in Ubuntu LTS or openSuSE-Leap silently failing ever so often on different machines after a Wayland update. On production machines that's not something I can tolerate nor have the time to investigate, with my employees waiting.
As a teacher in luddite Germany: yes our smartboards still Run Windows Media Player + I need that bar visible so I'm able to stop the movie at the correct teachable scene.
(And before anyone suggests making a custom playlist with vlc and all those newfangled contraptions from around 2005: I don't even have admin rights to change the sound volume...)
Unfortunately in production use Wayland feels like X.org from around 2000 (before the renaming). I was told not to worry about 'corner cases' but when small bugs pop up daily I just can't drive Wayland on my main office machine, although I'd really like to.
Duplicity (cli) with deja-dup (gui) has saved my sorry ass many times.