October 14th, 2024 Richard Stallman (aka “RMS”) is the founder of GNU and the Free Software Foundation and present-day voting member of the Free Software Foundation (FSF) board of directors and “Chief GNUisance” of the GNU project. He is responsible for innumerable contributions to the free software movement, setting its guiding principles, organizing political action, and directly contributing to a flourishing free software ecosystem. The majority of Stallman’s political activity has been of priceless value to society at large.
AGPL evolved out of people saying, “my SaaS application isn’t being distributed at all, it’s just living on my server, so I can use your copy-left software without releasing my source alterations, and not violate the (GPLv2) license, because the license is based on distribution”. If the Linux kernel itself went AGPL (which isn’t what AGPL is even for), it would mean that modifications of the kernel would have to be published by whoever is doing the modifications, even if that kernel was only being used in a SaaS capacity, but most companies aren’t modifying the kernel and then offering that modified software over the network, they’re just running software on top of the upstream kernel, and AGPL higher up in the chain doesn’t touch that software, just like the current Linux kernel GPL doesn’t automatically apply to some python code you run on your Linux server.
Android, Amazon Linux, and IOS (the Cisco one) would just not move to the AGPL kernel (since you can’t retroactively apply it to already-released kernels), and probably continue their own forks as totally separate as they already do.
But the 99% of companies who are just using stock Linux distros e.g. stock Ubuntu to run their SaaS applications wouldn’t be affected. It definitely would not see the use collapse overnight.
But if each corporation forked their own kernel, after a few years of customizing the code to their needs, they would each be developing their own operaging system so all software would only run on company systems and would not be compatible with customer’s systems.
No, their derivatives are not running on top of another person’s OS, they are themselves the OS. Hardware doesn’t make itself compatible with Linux, Linux makes itself compatible with hardware (by using or creating drivers). Those other companies do as well (or own the hardware stack as well, like Cisco).