Krillin was more alpha than Yamcha.
the one true God is Doctor Doom and we should all be worshiping him.
Y'know, it's not that Yamcha, Krillin, and Tien were weak, it's just that every bad guy after the saiyans was more badass than they could conceivably fight.
what is the appeal of this show
Berserk might be more your speed (even if you hate anime).