I have a 790 4wd. The main reason I chose it over the 2000 series was PTO HP for running a
chipper and bush hog. The reason I didn't go 3000 or bigger was I want to use it on hilly terrain in the woods, so I wanted something low and small enough to weave thru the trees. The 790 looks so small on the tractor lot, but seems so big when I'm trying to get it thru the woods

(must be an opticle illusion).
I do believe the 3pt hitch is rated in the 800's. It has not problem easily lifting my
chipper which is supposed to weight a little over 800. It's stable on the side of hills (MUCH better with loaded tires) and will climb a fairly steep bank depending on traction. The loader should handle bails fine, especially without the weight of the bucket. I have the JD toothbar on mine (which is not lite), it struggles, but it will pick up a heaping bucket of wet Georgia clay. The problem the loader does have is breaking the load out of the embankment, but for loose dirt and general loader work it's fine.
I like the mechanical simplicity of it, but HST would be nice for loader work. It would probably be a good trade if it weren't for the difference in PTO HP for the same engine HP. Although I've not had issues stalling it. It has more HP than traction. When I dig the loader in and it's gone as far as it can, the tires just keep turning and keep pushing.
If I were using it in an open, more farm-like scenario (less hills & trees), I may have stepped up a size, but hard to say. You could probably get a 790 (now 3005) with 4wd, FEL, bail spear, box blade, and bush hog for less that 20K. Not sure what a snow blower cost.