Conversely, since it's free do they not have a right to sell their app (even if selling it to someone evil is dickish) just as they have a right to decide to "update" it to remove well-liked functionality? Or just as they have the right to update it to add ads that support the dev of the app?
People/users will complain about all of these. I've especially seen people complain about ads; the only real issue I see is when there's no alternative to ads provided (ie subscription, pay a couple dollars to buy a copy of the app, etc). It's Google's mistake, tbh, as that's the common rhetoric with Youtube, people got it for free for too long to be happy with more ads. Blame the people who're uploading "120 hours of black screen" multiple times per day.
People/users will complain about all of these. I've especially seen people complain about ads; the only real issue I see is when there's no alternative to ads provided (ie subscription, pay a couple dollars to buy a copy of the app, etc). It's Google's mistake, tbh, as that's the common rhetoric with Youtube, people got it for free for too long to be happy with more ads. Blame the people who're uploading "120 hours of black screen" multiple times per day.