I mean, we all probably said similar things about Google 20 years ago. It was a liked company that brought a lot of cool innovations to the web. Or even relatively more recently with Chrome. At launch it was liked, but now it’s weaponized.
To be fair, there are far, FAR worse players than Mozilla. I might even be so far as to be convinced they have benign interests at heart at the moment. But corruption always follows domination.