"linux" is a giant shomozzle of a mess of disparate, loosely compatible things. It's like Nostr took steroids and mutated a million times for every purpose imaginable.
Well, not saying that's entirely bad, but the web browser is also a bit of a dog of an idea as a software architecture mess. Security flaws are endlessly being found, patched, and meanwhile, a million more for every one patched are made as they continue to increase its size without making it keep its domain boundaries clean.