- Browser vulnerabilities are non-trivial.

- Mullvad browser's proxy feature only works if you're connected at the OS level, which helps mitigate browser level exploits.

Compared to any other off the shelf solution, Mullvad browser provides a good balance of usability & privacy.

Compared to something like you're describing, I agree it's worse.

Please talk in terms of specific threats instead of fearmongering. For people wanting to avoid surveillance capitalism, which is a very common threat, I think Mullvad Browser is a fantastic choice.

For journalists targetted by nation states, perhaps it would be better to use Brave or Chrome inside of Qubes.