I only ever use a VPN to access region blocked content and the occasional "linux iso" torrent..I tried Mullvad first, but they just don't play the game of cat and mouse with the streaming providers and all their IPs are pretty much blocked. I have about a 95% success rate with NordVPN (except for Amazon Prime video which have some sort of wizardry and always are able to detect VPNs).
It's a shame because Mullvad has a deal with Tailscale where you can sign up for Mullvad through Tailscale and use any of their servers as a Tailscale exit node. It's super slick and nice since Tailscale has really decent apps for nearly everything (even Apple TV, etc) and I already have a decently sized Tailnet of all my devices / ssh accessible things.