Definitely not Macca. I mean, you don't have to like any person really, but I don't see him making L2F or producing his youtube channel as something harmful.
I'm neutral towards him as a person. Do you disagree that making an alternate forum didn't weaken the community? All freestylers used to talk together, now it's only the one's that live near by that talk because they've already established a good friendship.
I've only watched a few of his videos so I don't know much about them, but as far as I can tell they bring the people who just want to learn freestyle to show a few tricks to their friends and call themselves a freestyler when really they only hold the bare minimum and are unworthy of the title.
I'm not sure how many people will understand this comparison but the 'freestylers' his video brings are the equivalent to the 'girl gamer' or 'casual gamer' of the gaming community. If you don't understand that, think of the Youtube generic top comments like 'I'm in the weird part of YT again!', 'quote from video' or '0:00 one more time!'. These are the people that are flocking into our community. The noobs that quit after 6 months.
His videos cater to non-freestylers, not beginner freestylers. This is a big difference and the reason why his videos weaken the community.
Tutorials from Leha, were very in depth and cater to freestylers from beginner to advanced. A freestyler must have lots of will, time and dedication and a lengthy in depth tutorial will quickly show who is serious and loves freestyle and what it's about and who just wants to do it to show off, get a few quick and easy oohs and aahs with an atw from their friends.