if protonvpn for Linux support split tunneling like PIA then I will move to protonvpn ASAP
it is strange you got downvoted because certain important games and tools does not work on Linux such as game pass or Destiny 2
if the documents exchanged by others used complex macros written on VBA using excel it looks pretty bad on Libreoffice.
macros created by different people on excel viewed differently on Libreoffice also Some of the excel formulas that is written on VBA does not work well on Libreoffice
macros on excel
if you are using latest nvidia hardware and one of your favourite software does not work on Linux. just stay away from it
Verdana for normal usage and Source code pro for Terminal