Agreed. As you said it's a similar situation as with reddit, where I decided to delete my comments.

My reasoning is that those contributions were given under the premise that everybody was sharing to help each other.

Now that premise has changed: the large tech companies are only taking and the platform providers are changing the rules aswell to profit from it.

So as a result I packed my things and left, in case of reddit to here.

That said I think both views are valid and I wouldn't fault those that think differently.