Earlier quoted context omitted.
You're using their service completely free, so I don't think you are really entitled to any say on the matter. If you were paying for it you might have some reasonable expectation that they leave your content intact, but you're not. It's like complaining about high taxes and then turning around and complaining that the government isn't sending everyone's children to college for free. You can't have it both ways. I th…
So whenever I use a free service, they are basically entitled to do whatever they want? What kind of logic is that? If they can't handle it, people shouldn't offer a free service. But don't run a service for "free" and then try to make money with shady business practices. In other words, you are not entitled to running a service for free.
Well, legally speaking, they probably are, yes. You get what you pay for, and the current entitlement culture because a lot of "free" on-line services don't come with financial strings does not negate this basic fact of life.
Now, whether they should disclose that they are doing this so that those using their service can decide whether or not they wish to continue doing so is an entirely different question.