Experience wise i’ve had a better time with mullvad at every corner when it comes to vpns than proton.
Protons still a respectable company i’d say but there focus is gonna become spread more thin while mullvads gonna continue providing a stable and simple experience.
Plus mullvads never gonna confuse you when it comes to pricing unlike proton, no extra time spent finding the difference between a monthly and annual subscription.
Dualboot Linux Mint and Windows 10 on main desktop.
Windows 11 on work laptop
and Xubuntu (i believe) on a cheap laptop i got a few months back for first experimenting w/ linux on