It doesn’t benefit everyone if it pushes the quality down
Look I know some people will chime in and say things were better when programmers had to do their own memory management but I can’t say I agree. Good tools don’t push quality down. People using tools incorrectly certainly does and it’s a guarantee some people will use new tools incorrectly.
Having a tool that can chew through a lot of code and give you suggestions which can be verified is indisputably valuable. Is it worth all the datacenters? Hell no. But open source people aren’t driving that.