Huh? I used averages for both players, and used a very favorable one for Kapanen. Not sure why you are tying me to other posters.
Yes, Brock Boeser is a better overall player than Kapanen, because yes, PP points do count. Kapanen would not be on our first unit, and maybe not even on our 2nd. Boeser earned those roles, Kapenen has not. No, that is not trashing Kapenen, he is a fine young player, who does fine in his role.
Regardless, Kapanen does nothing for this team, as he does not fill any voids on the roster. Again, not sure why you are pushing him so hard here.