Quote Originally Posted by Shadow Skill View Post
The intent to kill is more valid than you wish to not believe. Without the intent to kill, you will never survive. Remind me again how many years did Bruce Lee go undefeated?
That's a false equivalency.

Was he undefeated because his made up philosophy made him undefeatable? Or was he simply the best pure martial artist, and his made up philosophy was actually irrelevant?

You're describing Dumbo with his feather. Is the feather actually magic and makes him fly? Or can he fly regardless and he simply believes the feather is magic?

Quote Originally Posted by Buffalobiian View Post
As for why Goku becomes all hot, why he only gets into this state after getting utterly owned, and why he only does this after absorbing a ton of energy or seems to drain "stamina", it's anybody's guess.
It's just marketing. It's giving Goku a new form they can sell figurines of.

After all, Instant Transmission is an amazing new power for Goku, but they can't sell merchandise of Instant Transmission. Not like they can sell Vegito or SSJ3 merchandise.