Consider how IBM / Red Hat are actively overriding the licenses of the software they distribute.
This is a real problem.
Consider how coding LLMs copy without attribution open source snippets found by their company spiders.
This is also a real problem.
Consider how Google locks up Android code by making closed source play services effectively essential.
This is not a real problem. Google gives away the OSS code as required. You are free to use it as you like. If you don't like being hobbled by play store requirements you can use the other pieces to build a system which isn't like that. There are already systems which do this which prove it.
Consider how web sites use modified open source tooling without sharing their added code back.
That's why we now have the AGPL. You're free to use it for your projects.
We live in a different world.
The web site model is the same as the microcomputer or mainframe or SaaS model (which is old AF, consider Compu$erve) so that part isn't new. It's just come back.
I really don't think people are taking the IBM/Redhate problem seriously enough. It's open and flagrant violation because it clearly violates the additional restrictions clause.