If Jamie's post was written without insulting "most Technicians", then nobody would have taken offense.
I kind of enjoyed watching the response he got
Well, I think that aspect can be solved with a few simple questions. In fact, it can be looked at as a flow chart in question form:
1. Are you a technician?
If yes, go to question 2. If no, you have no reason to be insulted. Have a coke and a smile and STFU.
2. Are you a careful and competent technician?
If yes, go to question 3. If no, you were called out accurately. Have a coke and a smile and STFU.
3. Were you specifically called out by the original poster?
If yes, throw a tantrum. If no, have a coke and a smile and STFU.
See? Isn't that simple and logical? If you're a technician and competent, you weren't being referred to. If you are not a technician, you weren't being referred to. If you're a technician and you're sloppy and/or a dumbass, you were being referred to correctly. All others are invited to stop working hard to be offended and have a nice day. Ding! Next!