Good stuff first - Mcgregor when he's a down to earth family man and honourable and humble martial artist is PEAK Mcgregor. I find the moments when he's a loving father and husband and just a normal person far better than when he acts like a glorified thug with money. The series covers a very interesting period in his life, basically post Mayweather when he had it all - a treat for superfans.
However this whole series just screams ego-project, and feels pretty revisionist.
Episode 1 completely downplayed Conors inexcusable antics during his Khabib rivalry and Dana is portrayed as almost sycophantic to him after the fight.
An interview said that the fight "bought out the worst" in Mcgregor and Khabib, as if Khabib's "worst" was somehow remotely on the same level. Mcgregor was essentially portrayed as just 'not being himself' instead of a completely unhinged maniac. He said and did some really bad things during the rivalry that just aren't shown here. Let alone his ridiculous Twitter activity.
Episode 2 also naturally ignores the fact that Cowboy was on a 2 fight losing streak before the fight and past his prime, but sure. The ep made the fight look a lot more competitive than it actually was, and basically made it look like Conor had overcome some sort of impossible odds, when in reality, the Cowboy bout was clearly a gimme fight, all respect to the latter.
Wasn't much to cover with ep 3, but ep 4 gives an interesting prelude to what led to his recent injury, despite yet again trying to excuse/cover up his bizarre behaviour pre and post fight
Overall this series won't do much to win back lost fans, but those who are still on the Mcgregor train will probably get a good kick out of this. Just go in knowing the facts aren't all there and that naturally, Khabib, Cerrone and Dustin's perspectives are totally sidelined and nonexistent.