it depends on how many walls and surfaces are being redone and how easy it is to cut the templates for veneers.
for example doors that can come OFF via the piano hinges vs fixed walls.
most of my 70s unit was done without removing walls (doors and drawers) and with a roller.
many of these modern spray on adhesives are tight right away.
a/s applies the ceiling vinyl and mouse fur like wall paper, overhead and vertically after spraying both surfaces with stick'em.
the real issue with removing walls, is finding that much MORE stuff to fix and update once you are IN the spaces.
and IF there is shag carpet UNDER things, pulling interior walls is a good approach, since the carpet can be removed at the same time.
all of the true things that i am about to tell you are shameless lies. l.b.j.
we are here on earth to fart around. don't let anybody tell you any different. k.v.