Is there any write-up about interops between any of them?

That guy has issues…

Unfortunately, Firefox is not as efficient as Chrome. On a battery powered devices this matters. Also it doesn’t have a native dark mode for web content.
I’m this close to jumping the ship.

They do have the choice. It doesn’t mean that everyone has to agree with or respect that choice.

You can use Ublock Origin in advanced mode, which allows you to block, blacklist/whitelist scripts.