Horrible. Just because you have code that runs not in a browser doesn't mean you have something that's local. This goes double when the code requires API calls. Your net goes down and this stuff does nothing.
In a world where IT doesn't mean anything, crypto doesn't mean anything, AI doesn't mean anything, AGI doesn't mean anything, End-to-end encryption doesn't mean anything, why should local-first mean anything? We must unite against the tyranny of distinction.
Not to mention that you can actually have something that IS local AND runs in a browser :D