I don't think it will ever topple the .357 in the hearts and minds of a lot of shooters but I wouldn't trade one .44 for a crate of .357's. I think more non-handloaders like the .357 because they can shoot cheap .38's in it. Whereas one really needs to handload to take advantage of the .44's versatility. Rather then being stuck with full-bore factory magnums or powder puff .44Spl's.
The .44Mag can do everything the .357 can do and more. With the only exception of fitting into pocket guns but if you're using .38's in your J-frame, we might as well consider the smaller .44Spl's as well.
A 3-4" N-frame carries just fine on the hip. If you can conceal a Commander length 1911, mid-size Glock or 3-4" L-frame, you can do the same with an N-frame.
It can be loaded with anything from 200gr target .44Spl loads to full-house 355gr at 1200fps. The cartridge can go from concealed carry in your trusty 629MG to a large frame Ruger taking the largest game on earth.
I think the .45 Colt can be shot by men and women comfortably, in a range of guns and certainly a range of loads in the larger frame guns, primarily Ruger. It is also well suited to a lever rifle. Once you get away from the stereotype cowboy loads with lead bullets, there are some intriguing possibilities.
And what exactly keeps you from doing so in a .44Mag? Did you actually read the OP and look at the loads used? Two of the loads were in the moderate 1050-1150fps range.
I think this gets to the crux of the issue and that is that many have a strange perception of the .44Mag. As if it has to be run at full steam all the time. As if loaded it to less than its full potential somehow negates the point. I don't understand this at all and enjoy the full range of the cartridge's potential. Probably why I own seven or eight of them.
I would never consider the .460 to be more versatile. Considering it has no capability to take larger game but only offers more range. Yet it only fits into huge sixguns with very little practical use.