https://repology.org/project/thunderbird/versions
It was recently added to arch and then manjaro unstable. It'll make its way to manjaro testing soon and eventually the stable channel.
If you want it now, there's the thunderbird-bin package in the aur.
It would help if you mentioned the ones you tried and what you didn't like about them, what features you're looking for, etc. I still haven't found the perfect client myself.
Lots of options to choose from here: https://github.com/awesome-selfhosted/awesome-selfhosted#calendar--contacts---caldav-or-carddav-servers
When I was on X11 (kde), my 144hz monitor would frequently feel like it was operating at 60hz but I could never figure out what the cause was. I used to turn off my 60hz monitor before gaming as a workaround. I quickly switched to wayland and haven't had to deal with it since.
No official announcement that I know of, he's been pretty consistent about it and it seems Leo has given up trying to convince him to stay.
It is quite good but anyone new to the show should know Steve plans to retire from the show after I think he said 999 or 1000. That's a little over a year from now. Hopefully they'll get someone capable to fill in.
https://usememos.com for something simple if you can selfhost the server. Companion app for ios/android.
Racknerd and lowendtalk have been around for a very long time. Racknerd has earned their good reputation over that time by being a stable provider with good support. The occasional great deal helps but none of it is too good to be true for anyone that has been following the vps space.