Every single time I start researching VPN services I end up more confused and with more questions than before because basically every vouched service has the same amount of negative comments too. Like feels like the whole sector is a honeypot (lol) of shady stuff and also they figthing against each other (or not?). So I just wait until when turns out Mullvad is also one of the bad guys.
Ask yourself why you want a VPN. Is it to avoid your ISP collecting browsing data off you and selling it? Perhaps using 8.8.8.8 or 1.1.1.1 as your DNS might be good enough. Is it to watch geo region blocked videos? Then pretty much any service will work for you. Except that video streaming sites have caught on and blocked hosting provider IP blocks. So that might require you to shop around. Do you want the most priva…
If you want privacy with your DNS, you should setup DoH using dnscrypt-proxy or perhaps DNS over TLS.
Personally, I think a better strategy with this whole vpn aspect is to just setup a vpn with pis in various countries + pihole. At least that way I know what the setup is happening in each locations and what expectations of privacy I can expect.