They still have to provide fair upstream financial kickback imo
Then it’s not FOSS. I don’t see how it’s very different from Unity (for example) licensing model. So maybe a license like that can have a place, but not in the FOSS space and it will be definitely not compatible with any gpl.
I want to say that all this backdoor incident (s, not the first and certainly not the last) only shows how well the FOSS model works. Not only for catching it promptly before it even was released, but these attacks which require a good amount of skill and time, and therefore probably money, demonstrate that some bad actors are fearful of FOSS. Also I want to point that voluntary FOSS contributors are not exploited even if some big corp uses their software without paying anything, as long as they respect the freedoms they have to give to their users. Also many (maybe most idrk) contributions to FOSS aren’t made by volunteers, but through foundations/donations models paid professionals or companies putting developer time to them (I suspect this could be the case here with the guy from Microsoft that caught it).
Another user, toothbrush, has already posted a link to the 4 freedoms, I’d recommend reading that entire page for a most thorough explanation.
But basically your plan goes against three of them (assuming you’re going to release the source code, if you don’t your not granting any of them). Freedom 0 says you can use the software however you like, for any reason including for profit. You can charge the users but once you give them the (Free) software it’s completely theirs. Freedoms 2 and 3 state they can redistribute copies or distribute their modified version in any way they want provided that the give their users the same freedoms they were given.
No, there isn’t and there won’t be any since what your saying is absolutely against FOSS values. You are in non-commercial/commercial license territory, give a look at winrar’s/unity’s and the like, gpl is not for you.
Take this with a pinch of salt, I’m not a programmer just a nerd that likes those kind of things. I tried them years ago first swift (I think it was in version 2) and a couple years later rust, and while both are great I found swift makes it easier to write clear code you’re gonna understand and like when you come back to it. Rust was better I think with concurrency (at the time), you’ll catch everything at compile time, but they talk about interoperability with c++, so this safety will be lost since most code interfacing with c++ will be unsafe.