He didn't train with his first 2 fights, his 2nd fight he thought his opponent was just some easy fight, he thought he could win, he underestimated him and didn't train. His 3rd fight, he worked a lot harder but he could have trained more because JJ on Christmas day asked him to go for a run which he did but he only did like 3k run when he was meant to do 5. Also on the day after Christmas, JJ asked him to train again but he wanted to just chill in bed. Before his 3rd loss he did a good sparing session with JJ so it shows he can be capable. He's lost 3 fights now, i think he should fight again. He had another coach who deji was cancelling sessions and not training. He ended up getting a new coach who basically says train all the time or f off which is what he needs.
I think YouTubers boxing is good though because it's probably got a few non boxing fans into it.