Not a reply to any particular posting, & it may rile up the "ham haters", but on other forums, big sloppy threads like TEA exist, although some have "morphed" into sub-forums, with a case in point being "Ham Radio Discussions" on QRZ.com.
It was set up after their earlier paroxysms with political crud, & it became my "go to" place on that forum as it was quite permissive, with people often spending time "off topic", with the much reviled "community" steering things back, without a lot of moderator input.
When I found TEA on EEVBlog, it just felt like "coming home".
In passing, "off topic" isn't the only cause of "aggro"-- I have seen perfectly "on topic" threads on this & other forums descend into the depths of acrimony.