For the user of a fully functioning ide, probably not that much; LSP would be more important for developers of that software, since its less work to maintain, a

For the user of a fully functioning ide, probably not that much; LSP would be more important for developers of that software, since its less work to maintain, and improvements come free. Otherwise, it’d be things like faster/better support for non-tier-1 languages, like perhaps kotlin on eclipse, or rust on jetbrains, while stealing the benefits of their other work (I feel like outside of the more complex refactoring support, theres not much IDEs provide specific to their target language, that LSP doesn’t, but I’m not that sure) Its basically just less work for everyone involved; end-user-benefit being a byproduct of that