...rarely do we reconsider how we sit in our boats. And where we live determines how we sit.
Hardly. These articles (including the linked article about sitting vs kneeling) always crack me up.
Like someone already mentioned, it depends. And I think the hight and angle of the seat are more important considerations than bucket vs bench. And the bucket pretty much demands a foot brace for best effect, where a bench is most useful with kneepads and maybe even thigh straps.
I have never sat in a tractor seat in a canoe. I don’t think I would care for it.
I assumed the same until I tried the Solitude. I can't imagine liking a bucket in something like the Wildfire, but in the Solitude, it is perfect. I have been pleasantly surprised at how much I can do with that combination of seat, foot bar, and pads under the gunwales - and sitting in it all day is not a problem. My only complaint is that my butt tends to get damp because the seat doesn't breathe - but that's a minor complaint since I wear fast drying fabrics.
I do prefer a contoured bench rather than a flat bench. It's just so much more comfortable. And I prefer that raised enough to kneel safely. Too low of a seat also makes kneeling less comfortable. I've had to raise the seat in a couple of my solos, and doing so has not caused me any lasting stability problems.
If I had to reduce myself to one canoe and it had to be a tandem, I would stick to bench seats for the versatility. But my favorite solo perch in a tandem is a kneeling thwart well behind the yoke. I like that because kneeling there enhances reach for all manner of strokes, and sliding across to switch sides is easier than with any seat.
My favorite for maneuverability though is no seat (standing in a tandem

) or a pedestal/saddle in a solo boat. A custom foam saddle with thigh straps and a wide aft section for optional feet-forward sitting is just heaven for me in a 15' or shorter solo. Multiple seating/kneeling positions, ultimate control when needed, and no danger of foot entrapment.