The Jackets have never been a Stanley Cup contender. Bob's first 4 years in Columbus they failed to qualify for the playoffs 3 times. The year they got in they lost in the first round. You could maybe make an argument for 2019 (when they beat Tampa) but they've never made it past the 2nd round. For most of his tenure Bob made the rest of the team look better than they were. He frequently made highlight reel and clutch saves, and legitimately gave them a chance to win most nights. I can't say either of those things about Elvis.
The team and circumstances around Elvis the last few years have been bad, for sure. But he hasn't shown the ability to lift them to a higher level either.