It's a good ideal but it also helps to recognize the problem. Not everyone that recognizes the problem is apt or interested in offering a solution. Also I don't believe parent comment was intended to be derogatory
If you genuinely disagree and believe the 90s were as ripe with quality tooling and documentation as 2016, well, that's a bit strange, but you're certainly entitled to your opinion.
The last thing our discipline needs is us thinking we got it all and it just needs polishing.