This may be the reason we find sometimes difficult present arguments to DW.
TD probably characterized something useful to be considered by DW and some other participants.
I think it's important to distinguish facts from personal opinions and put both clearly separated.
E.G.
I personally have as a Electronics Designer serious objections against several "resources" (including protections, etc.) used in aviation today. When questions, issues and facts are presented to us it's important to hear, to analyze, to study, etc. before.
Sometimes we must criticize. I made this against the FALSE REDUNDANCY of using 3 Pitot's that stistically fail near simultaneously. I called it ridiculous. The responsibility is not small when we make this. We must check redundantly and then, need to be assertive.
Assertivity without careful analysis is dangerous and can cause problems and confusion.