The thing that gets me the most "feedback" from friends and family is that I rarely call in pros and prefer to DIY. Cars, houses, etc. I'd rather take the time to learn and do it myself even when it means taking a lot longer and sometimes having to do things multiple times before it's done right. I usually only get comments when whatever it is I'm trying to fix results in some perceived inconvenience.
I caught all kinds of flak when I lost the controller board on my AC compressor and it took ~2 weeks in the peak of summer to troubleshoot, find repair parts (for a 12yo system), then fix it. "OMG, my wife would have killed me by now!", "Just call the guy!", "That's just insane!"