Well honestly terms of services takes a lot of time to read so I prefer to just ignore it, as long as know what I'm doing reading is not that important anymore. A little advice before installing something you should do research before proceeding on it.
I'm not sure I've every known anyone that reads the terms of service, so the fact that sooner people do is something of a revelation. I don't think I've read one since I was 11 and thought I would accidentally sell myself into slavery.
The terms and conditions are quite really universal that's why people don't read it anymore. I myself tend to ignore it and just click 'I Agree' button. However, we might be surprised that we are doing something wrong or is not working, only to find out that we've missed some point from Terms and Conditions. Help/Support is always there, I guess.
Some companies that work for the Govertment in different countries they do read the TOS because they want to make sure and cover everything in all areas.! Now most single clients do not read anything at all.