SMH...Goku is all smiles when dealing with Recoome. Vegeta would have butchered the dude if this ish happened to Trunks. The fukking audience was probably feeling more disturbed by what happened to Gohan than Goku.
That's the beauty of goku's personality; no matter how mad he gets, killing is something he will almost never do. A spider man stan should be on goku's side breh.