There are ways of expressing things.

If someone wants to be harshly critical, then so be it. There are ways of doing that that might actually assist people and other ways that assist nobody and just insult people... Some very good people. I admit I havent made a comprehensive review of people's contributions but, after the first impressions, why would I bother?

Im not suggesting censorship, except maybe self-censorship. I know people get excited when they think they have posted something cutting and probably enjoy the reactions they get but doesn't that get a bit old after a while?

It seems like there is plenty of room for criticism of the sector and I agree with much of the sentiment. That said, broad, deliberately insulting and inflammatory comments arent that useful... Except perhaps to entertain the poster in some strange way.

Barking and flapping ones arms, shouting at passers-by, if done on the street, pretty much makes you look a bit of a loon and you could say the most wise and important thing ever but nobody will listen. I've tried.

Dont bother trying to get an emotional reaction either, It won't happen. If, however, someone wants to take the time to properly list and explain some things that newcomers need to know, then that would be interesting.