Now that I think about it, the type of macros that the thread is referring to...they kinda sound like the healer is trying to pass the blame from themselves and onto the person who died.

I suppose the solution to this problem would be to have your own macro handy, just in case you run into that type of healer. Something like...

"Healer, drink a Redbull and stay focused."
"I'm not saying it's your fault that I died, but you fail at keeping me alive."
"If you have enough time to read this macro, you have enough time to hit me with some Cure"
"A Priest & Rabbi walk into a bar.... - Don't let me die again, and I will tell you the punchline to that joke"