I mean, he certainly has the most experience out of almost everyone, he was a Counter Strike pro before even CS:S came out, so yes. And as the others mentioned he led LOUD to win Americas and undefeated in almost the entire Split, so yes I trust him. 1 bad game doesn't mean he's a fraud, look at zonic in prime Astralis, they had bad games too it's not like they won every single match
Though fRoD as a coach and zonic may not be a good comparison