1 is a breach of license, 2 is not a solution to the problem, it is avoiding the problem.
Plenty of companies develop both proprietary software and contribute to GPL codebases. It’s not at all the dichotomy you think it is.
Plenty of companies develop both proprietary software and contribute to GPL codebases. It’s not at all the dichotomy you think it is.
Plenty of companies also don’t allow their employees to contribute to GPL tools with company resources.