you (and everyone else who thinks the gpl is just about contributing back) are missing the point. the main goal of the gpl licenses (including the lgpl) is user freedom. they ensure that you can modify any piece of gpl software anywhere it’s used. if you use a propietary system that includes gpl/lgpl software, you should be able to modify the gpl parts to do whatever you want. say for some reason you’re using a system that includes ai slop in its shell, but the shell is a gpl application. you could just grab a fork of the shell stripped of ai functionality and replace the system’s shell with it

that’s impossible with permissive licenses. with permissive licenses, you could be using a system with 80% open source software and be completely unaware of it, unable to change it as you see fit. from the pov of the user, “permissive” licenses are restrictive; copyleft licenses are freer bc its restrictions are there to forbid the developer from locking down free software for the users

of course companies are going to prefer permissive licenses. they want to take advantage of using free labor enable by open source while keeping the freedom to lock down said open source software in their systems. so, when given the option, they will always prefer to contribute back to software with permissive licenses

and that’s the whole problem here: you giving them the option by creating a copyfree alternative to an important piece of copyleft software. do you think companies would ever comtribute to linux if any bsd was a viable alternative to linux? but the kernel community at large decided to stick to the gpl, so the companies have no choice

it’s true that copyfree software isn’t any less free than copyleft software, and i’m not even completely against using permissive licenses. my issue is creating an mit alternative to gpl software