There is an important yardstick for me, that is profit/money/gains. I understand there are risk analytics to compare portfolio holdings, but do not care really about them. I find that most folks seeking a profit in the market are more willing to share the thrills and emotions and methods and all the crap rather than the overall results of said methods. I do not care about good teachers. I want to know what makes a winning trade, if those that know it don't do it, then I say they do not know it.
For example, my spouse today asked if there are any certified financial planners older than 45, and if so, why would they still be working. Shouldn't a good CFP be retired by then?
I ask people on the internets what there results are, they do not share. I assume they are losers so do not listen to them and keep doing what works for me.