They were never giving it away. They included wordpad with your purchase of windows. They no longer do. I don’t think anyone is saying that windows is not “within their rights”, they’re saying that this degrades the product we already pay for. That is worth complaining about, even if our ultimate recourse primarily ends up being to find an OS that better serves our needs.

Honestly though I’m struggling to understand why you’d think that’s about Microsoft’s rights to begin with??