Like I said, I'm looking to buy a razor that I can not only learn on, but to use for a long time.
You can shave with _any_ good razor (everything you're looking at is a good razor) until the blade gets too narrow to hone well. That should take many years, if not decades.

"Razor acquisition disorder" has nothing to do with what _works_ in daily shaving.

I've also been looking at the Hart. But with one Dovo "Best Quality" (5/8" round point), and a bunch of vintage blades that shave nicely, I can't justify the expense.

Have fun, whatever you decide on . . .

Charles