Actually, I bring it up a lot, with respect to Data especially, a condition I'm left to assume originates in plain old bigotry. In 2 decades he rose up to Lt. Cmdr, & 2nd officer aboard the flagship. In the better part of the next 2, he's never been offered a post anywhere as XO, or captain. He doesn't even earn a rank promotion to full Cmdr. to my knowledge. Worf starts at Lt. Jr. Grade, & in a decade literally surpasses him in position if not yet in rank, in being the Defiant's 1st officer.it's no less "unrealistic" for the rest of the crew (except Worf and O'Brien) to have stayed in place for so long either, but nobody brings that up.
In all honesty, Data's stagnancy is way more objectionable than Riker's, who ultimately just became complacent. I see Geordi, Troi, & Beverly at the top of their respective fields. There's no reason to suggest that they need to go anywhere, except Bev, who took a chance at promotion which didn't work out, for whatever reason.
Anyone who's command oriented, should ultimately be aiming to rise up to a command post, at least when they've been in command situations