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human
[Dragonball] If Ginyu's body switch is permanent, why didn't he switch bodies with Frieza?

Title. Realistically, he should have had plenty of chances to do it prior to the main characters getting to Namek.
gpt
It’s shown to not be perfectly instantaneous, hence the frog switch, and there’s a good chance Frieza could react faster than Ginyu and grab Zarbon or someone to the same effect. Then Ginyu would be killed and Zarbon would have Ginyus body.