Never mind that a living Dende means no inert balls and Mr. Satan's Fake Ultimate Hero status winds up saving the universe in the end. Goku actually made the right choice here, even if it was inadvertent in Mr. Satan's case.
Vegeta may be grieving, but it's not exactly like Goku wanted to sacrifice the others either.
edited 7th Apr '18 8:17:35 PM by X2X
"Just wants a friend but had to give up his ding dong for it, tragic." - AngelLightStar@ slim: To be fair, even when Death Is Cheap in DB Land, it's hard to be too moved by the threat of universal erasure when you already know there's a sure-fire way of reversing it.
Plus, a certain time traveler's universe is still gone. :(
"Just wants a friend but had to give up his ding dong for it, tragic." - AngelLightStarFun fact: Grand Kai's personality in the anime was actually suggested by Toriyama.
edited 7th Apr '18 8:22:45 PM by LordVatek
This song needs more love.
Guys, I think that Buu broke Orion.
"Just wants a friend but had to give up his ding dong for it, tragic." - AngelLightStar

Vegeta can't use instant transmission, so he couldn't help them.