Not necessarily. Unless I'm the only person around with a weird *rse. (And no, I'm not posting any pics.
)
I've tried half a dozen or so each of ordinary saddles and cutout saddles, and for me practically all of the cutout models were excruciating, even the near universally loved Terry Liberator (ouch!).
The only cutout-ish saddle I like is a Specialized Body Geometry something-or-other*. It's V-shaped rather than having the usual central cutout that closes off at the rear of the saddle. But it's not my favourite saddle.
* bought it from eBay, don't know the model