If we allow sub-Saturns, then the semi-Saturns will be all “what about us?”
Then we’ll start hearing it from the demi-Saturns... I mean, it’ll never end!
It’s best to just not let it get started.
One Saturn has been plenty ‘nuff this long. It’ll just have to keep being enough.
Then Pluto will want be a planet again. It would be chaos.
Would an asteroid be a semi-hemi-demi-Saturn?