Idubbbz's video was loving funny if anything else lol. Leafy's response was just kind of a sad and pathetic rambling.
What leafy SHOULD have done would just kinda like, laugh it off, and take his L. Realistically, being mature about it would've made idubbbz look like stuff. Instead he opted to turn around and dig up pathetic stuff about Ian and try to insult him which in itself is a hilarious waste of time because Ian's entire channel is based off the fact that Ian is a piece of stuff. I doubt he cares what Leafy thinks of his hairline (considering he literally shaved all his hair off and ate it at some point, just a theory)
EDIT I like the part where he makes a massive deal about the transition slides, but then shortens them anyway. #notinsecure