Meanwhile, on the iOS version, they can't even support the OS-provided content blocker API, meaning Safari has better support for privacy-related add-ons than Firefox.
They’d have to add their own content blocking list, much like they did with Firefox Focus.
But, mostly, I just use Android so it doesn't really matter.
How can you have a content-blocking browser that only allows one single tab at a time?
It happens so many times that while browsing an ad-heavy page an ad gets opened in a new tab (since Firefox fails to block it), but since it's a mono-tab browser it simply replaces the one I was browsing.