It pisses me off because I'm also the author of a rewrite-in-Rust project (though it's more than that, and yes I now use agents though I didn't at the start) and I specifically chose [A|L]GPL for it to protect the IP of the asset and because it felt like the most ethical choice.
They love open source when it means they can steal from the public and then privatize it later with their VC funded startup, much in the same way Microsoft "loves" Linux [when you run it on Azure, or in WSL]
What they are against is free/libre software that prevents their grifting.