Is using an aux switch preferred over two (or more) smart switches in a multi-way setting? The wording of the notes section under Multi-Way (Smart) - Neutral Wire scares me a bit (“You will have to rewire your setup to a non-traditional way of wiring (we’re going to put 120V to each switch) so that the switch will work.”
Not sure of a better wording and maybe this is more just for my planning purposes than something that would be helpful to others, but there’s a part of me that just wants to buy a bunch of contractor packs of 2-1 switches and make everything the same. But the idea of changing wiring to a “non-traditional” way of doing things for the few multi-way switches I have just gives me a little pause if that makes sense.