I think Miceal is possibly wasted on Q, when he's recorded longer interviews with musicians or authors flogging their creations on QVC he's handled the interview very well and phrased his questions intelligently, not just read from a list without listening to previous answers. He does seem to get carried away when he's selling and the verbal diarrhoea seems to take over. I didn't think the OP was having a go at Miceal, but at the "style training course".
I'm very cynical about these "training courses" and suspect they're more of a money-making scheme than a drive to educate for the people who run them. My friend signed up for an online food & nutrition course through Groupon (or similar) and it was absolute rubbish; her daughter who is taking A level Biology said that one of the multiple choice questions made no sense, the way it was worded, and the whole course with online diploma test could be finished in about 90 minutes! I doubt the "qualification" would be worth the printer ink required to print it out! (she complained to Groupon and got a refund btw).
For the purposes of QVC maybe the notion of having trained for a certain skill may be believed by some viewers, I just hope Miceal isn't deluding himself that the training made him a style guru. I'm sure he has his own sense of style and should have confidence in that. Equally, those who have no idea about colour, style etc no amount of training can give them an instinctive eye for what looks good. ( I hope QVC paid for the course for him)