Certain areas of law have provisions for this, others don’t. GPL law tends toward the not very lucrative side of things. What are your monetary damages? Well, I was going to make $0, but they broke my terms so now my GPL software is better known but I still make $0 - compute damages please?
Dual licensing is a thing, so it’s not 0€$£. Also if they didn’t care for the license, it’s probably also not crediting you for your work, so your software isn’t even better known.
Certain areas of law have provisions for this, others don’t. GPL law tends toward the not very lucrative side of things. What are your monetary damages? Well, I was going to make $0, but they broke my terms so now my GPL software is better known but I still make $0 - compute damages please?
Dual licensing is a thing, so it’s not 0€$£. Also if they didn’t care for the license, it’s probably also not crediting you for your work, so your software isn’t even better known.