The license isn't particularly restrictive to users, but it does put restrictions on developers. For example, the way I interpret it, if you write software tha

The license isn't particularly restrictive to users, but it does put restrictions on developers. For example, the way I interpret it, if you write software that incorporates Stable Diffusion then it's not legal to use any GPL-licensed code, or vice versa (thanks to the "use-based restrictions"). (Of course, you could argue that this isn't much more "restrictive" than the GPL itself is.)