Mullvad Browser worth it?

I use Mullvad Browser (with Mullvad VPN) as my default browser, mainly for general browsing, and Brave Browser (without Mullvad VPN) with separate profiles for logins. If I encounter the occasional broken website on Mullvad, I open it in Brave. My only issue with Mullvad is the default light mode - it’s a pain to look at even on low brightness - and I think the Dark Reader extension is not recommended?