Toei used to say Metal-Cooler was 4,400,000 or some-thing & IIRC gave all the other movies different numbers, but after that they changed them, so I guess for the old movies they are only 5 accurate numbers & a total-number.
Future Gohan - John Connor
Trunks - Kyle Reese
Jinzo-Ningen/Cell - Terminators (they even turn good later like in Terminator 2)
It even works if you look at Gohan as being a John Connor like character, because in the end he saves every-one from the cyborg attack by defeating Cell.
Look at this (if you can & want to) it's long & I don't think any-one here will read it but I was surprised (I didn't care about the 2nd DB-Super part so I didn't read that):
https://www.kanzenshuu.com/forum/viewtopic.php?t=42105
^OP is essentially saying that it's the paradoxes that split...