Well chrome should, yes. But they don’t.
Then some JavaScript framework developers think “well this non-standard feature is neat, let’s use that everywhere” and then companies who use their framework (or a framwork dependent on it) can’t support all browsers.
It’s a multilayered problem (as always) with lots of individually decisions that make sense, but don’t work out in the end (as always).
Mullvad is the most private a VPN company can get. They literally accept cash by mail.
Mullvad is RAM only for a few months by now, no log since forever and regularly contributes to privacy related topics.
The thing is: you can’t trust a company when they say they are no log or RAM only. But you can trust what info you give them. Mullvad only has my IPs. No info about who I am otherwise. I send them 30€ twice a year and that’s it.
BUT: they don’t allow port forwarding anymore, if you need that, so they are not perfect.