Well Woody, without going to a book or reference on form based on precepts as to what a.n.other considers a form should be like .. it is what you, yourself wishes to call said form .. a pot is fine and it's a very fine one indeed with form and finish .. a round base interior would have looked nice, as well as maybe thinner overall, but then you know as to what it took to make the form.
Well done, so nice to see your work.
David