It's pretty clear to me. If you created it and you own it, you're entitled to it. If you didn't, you're entitled to agree to the terms of the person who did create it, if you want to get it for yourself.
It's called property rights and it's the bedrock of almost all modern cultures.
Define "you own it". (I take it you also agree that if the architect of 432 Park Ave said so, you shouldn't be allowed to post pictures including the NYC skyline anymore, right?)
Are you trying to argue that Switzerland and most of the EU, which don't quite seem to believe in what you call property rights, are not "modern cultures"?
It's called property rights and it's the bedrock of almost all modern cultures.