If you don’t want a part of your body to get sore, then that part shouldn’t be pushing against something that doesn’t move along with it. That’s the thinking behind the vabsRider bicycle saddle, the two sides of which pivot in time with your pedaling.
https://www.bol.com/be/nl/p/zadelpen-by-schulz-g-2-st-verende-zadelpen-o-34-9mm-450mm/9300000174690855/?Referrer=ADVNLGOO002036-S--9300000174690855-PMAX-C-22290924890&gad_source=1
Selle royale new lookin male eco as seat
Been using this for 550 km now, can’t complain
I have a couple of their saddles that I like too.