Open Source was always political, ultimately this is where some moonshot projects like GNU got their momentum from. IMHO the red line is where it gets destructive or actually discriminates individuals. In the past PGP couldn't be exported to certain countries so sanctions apply also for OSS. Speaking of the immense popularity of web3 and decentralized of course not all measures will be realizations of government directives. That said I don't think OSI (opensource.org) represents the whole OSS movement.

Also the title is a bit click-baity. The protestware example is clearly weaponization of OSS but the other examples are not.