I agree with this, but you have no idea how mechanically inept I am. My garbage disposal died a month ago. No problem. I can replace a garbage disposal myself I said. I went on Amazon, looked at reviews and bought one that looked to be high quality and that many users said they were able to put in in about 30 mins or less. A couple of people mentioned that it took an hour tops. So I was thrilled. I crawled around under the sink and unplugged the power plug. Then I twisted the one one and it came right off the sink. I was happy. Three hours later I was swearing and cursing in English, Spanish, Klingon and every other language I could think of and making up swear words in all of them. I was pissed as I could not get the new garbage disposal put in no matter what I did. My dogs looked at me with pity. I finally got it on, but screwed it up somehow because as soon as I turned on the sink, it leaked like a sieve so I had to tear it all apart and spend another hour getting it back together. Ended up being a four hour project from top to bottom. I am so mechanically inept it is way better for my mental health to pay someone to do stuff for me. I may have the knowledge to do something mechanical, but I lack the aptitude to actually do it.