Moderators are people, just like you and I. They are going to have opinions on all kinds of matters. You are free to agree, disagree, or ignore. We all put our pants on one leg at a time. You only have to tip your hat when you violate the rules and even then, its up to you if you want to push the envelope and risk the consequences of being banned.
I'm actually more irritated at the forums that act like mods are gods and above all else... it's like they forgot who generates their traffic. I'm active in a handful of forums under this screen name and others. The other forum I visit the most has gotten ridiculous. I've been on there for years and lately the mods have come down so hard on simple stupid stuff with other members that I've have knock-down drag-out arguments with them on the other user's behalf, but they won't ban me because they know I'm right. The only reason I still hang around there is to help others with matters I'm very versed in.
As far as professionalism goes, this is not a typical place of business. They aren't selling you anything and in a lot of cases make just enough to stay running. This is a discussion forum and we discuss things. I'm thankful that T4R allows us to discuss things that are frowned upon in other forums. This is "freedom" within reason.
People come and go on forums and are totally free to stop participating or to just avoid the topics they don't want to hear about. You can ignore members too if you are so inclined.
I am actually impressed at how "open" the O/T section is and welcome the discussions on a wide range of topics. Mods are very responsive when things go off the rails or violate the rules.
If you want to join a forum where censorship is abound and they delete discussions on sensitive issues and politics, PM me and I'll send you a few links.