

If you care about things beyond the operations, the Proton boss came out in support of 47’s adminstration with regards to regulating big tech IIRC. I’m not aware the Mullvad chief did something similar.
Proton works well. But it’s designed to be the basket for all your eggs (VPN, office suite, email, etc.). They want you to use all their services and push for upgrades to the highest tier. I found their customer support you be … very … slow.
If you need port forwarding, AirVPN is another option. I think they’re cheaper than Mullvad but it’s held together by dedication and duct tape. It works okay but read their website first to see if you’re okay with how it’s set up.
I’m only allowed to switch our old desktop to Linux now that Win10 support is running out. My partner objected until now and I chose to die on other hills. But now, when I have a weekend to spare, I can finally switch over to probably Ubuntu.