Depends on what you mean. In terms of winning the primary yeah he currently seems like one of the safer horses to back if Trump doesn't run, but as a general election candidate he's not particularly remarkable. He's not a complete joke candidate in the realm of say, Romney 2012, but against an incumbent Biden whose administration isn't regarded as a disaster by 2024, he isn't much of a threat at all.
Romney 2012 was actually somewhat strong. He was on par with Kerry, I think.
Mitt Romney was strong at the beginning but it’s weird; it’s like the longer the campaign went on the weaker and more cucked he got. Not much of a fighter and definitely not one who wanted the responsibility of the presidency clearly..
