Lars,
I too think you should stay.
As to why you feel you've been blasted, I think beckah has hit the nail on the head when she said:
You should stay but........................please don't be the "forum police". Quit chastising posters about OT subjects, avatars, and language. Just ignore the posts you don't want to read.
Unlike many other self-help forums, this one is ---by design--- wide open and intentionally without strict guidelines as to what is or is not appropriate to post. For the most part, forum members tend to resent others telling them what is or is not appropriate to post. And the usual advice is to just ignore posts that strike you as off topic, silly, or offensive in some way.
And none of your posts have been offensive. But some of them have chastised other members about their OT posts, language, or avatar use, and in turn you've been chastised right back by those who think you're trying to play the role of "forum police."
I hope you stay because you can and do contribute to the important and meaningful conversation about living with OSA and xPAP thereapy. But as I think I've mentioned before, if you really prefer a much more tightly controlled and policed and moderated forum, there are such forums out there for OSA patients. A really decent one is
http://www.apneasupport.org/index.php . And if you choose to leave cpaptalk.com, I sincerely hope to see you over there.