Personally, I have never been one who's put much stock into excuses regarding Jon's lack of motivation or "hunger". Don't get me wrong, I'm sure it played a factor in some of his fights... but I don't think it tells the whole story. As an explanation by its lonesome it just sorta... rings hollow to me for whatever reason, almost like they're a get-outta-jail-free card for any less-than-stellar performance. This isn't just something limited to Jon. When people try to extend the same excuse other fighters like Conor for losing to Khabib or what have you, I find it just as unconvincing. I know I'm probably with the minority with this opinion and I accept that I could very well be wrong.
Mind you, I think Bones possesses all the technical skills and physical attributes to beat anyone in the division on any given day. It wouldn't surprise me if he was able to be about as dominant at HW as he was at 205. But I'm not necessarily sold that no one at Heavyweight has anything for him at all... yet. I need to see more than him destroying Gane in less than a minute.
Don't get me wrong, I still think it would be fun to see a big unit of a man like Blaydes, Spivak, Romanov or even Almeida try to take Jon down and work him over. I just don't think it's going to get them very far lol
Well, I never pretended it was anything other than a fantasy discussion

I pointed out as much in my first or second post when I was saying who I would favor between the two and that it would depend on how they looked in their respective fights and if their fights went like X or Y, then I might very well fade Jon and back Curtis. As a formerly rabid Stipe fan, I am currently leaning in his direction to beat Miocic. If you took Stipe in his absolute prime it might have been interesting, but I have just really lost faith in him as an elite contender due to his age, wear & tear, inactivity, etc. And I think stylistically Jon brings some things to the table that he hasn't really had to deal with in some time. It may not be as quick and dramatic and one-sided as the Gane fight was, but yeah Jon should be the rightful favorite if his striking looks like even 75% of his old self IMO even putting aside questions of "motivation".