

I think every member of society is entitled to a minimum level of respect. Some groups of people in society face more discrimination and harassment than others due to some common attribute they have, and my opinion is that they should be legally protected from that.
You are in your rights to think Islam is a cancer, you are free to protest Islam publicly, whenever and wherever. The difference is that your critique of Islam is legal and valid, but you can’t target Muslims. Certain actions combined with a place and time can turn valid critique into incitement.

I don’t remember exactly, but it used to be that you could only stream to mobile devices if you had Plex Pass (I mean, you could just use the mobile browser instead but that is ofc less convenient). Another perk with Plex Pass is that you can download content from the server to watch offline on your device, for example if you’re going traveling. Skipping intros I think is also a premium feature. Possibly the built-in subtitle downloader is also a Pass/premium feature.
But otherwise I don’t think it’s necessary. Try it out, all the basic features are available in the free version and spinning it up is super easy. If you decide you like it you can just purchase a lifetime Plex Pass.