Maybe, but it's a lot harder to play pointman at a high level, while it seems quite simple to become an acceptable Eraser Player. At least that's my impression at my puzzler niveau ^^ I don't know if this is leveling out at your skill level.
Anyway, "my" character is Mono anyway ^^ But I'm trying also to become an average Pointman, however, I don't want to beat too many of my mono scores so I do it at some songs only. A bad Pointman Run is still a lot better than a strong mono run.