That was a fun thread... But, in general, a bit of an outlier, I'd guess, in that the player had made every possible wrong decision in flying a cow of a ship fitted for maximum hauling, as well as managing to lose the interdiction game against NPCs...
I agree in principle though, there are probably "True Explorers"(drinks) who have close to zero combat skill yet Elite+ in exploration, playing today.
The only decision that player did wrong initially IMO was following Common Forum Wisdom(tm). The fact they felt the game should change, rather than follow all the good advice players were willing to give them, on the other hand…