That's pretty impulsive, I bet he will regret it a bit, but if he enjoys match fishing then I guess that's up to him, I quite enjoyed catching the odd rudd on the whip but I wouldn't want to not fish for proper sized carp(bream๐ฅ) to do it, but I don't think carp fishing is for everyone really some people do just want and are happy getting a bend in the rod,
I once had a mate I fished with but he got into other stuff and I found I got proper into carp fishing, joined a club lake by myself learnt all I could and I've never looked back, now I am not sure if I like company when I am fishing (I've convinced myself that anyway) cos I am so used to fishing by myself I love the peace and quiet these days, just focus on your own goals Highy and you will achieve them