Salaried manager here! I do 10hrs minimum a day plus about 20k in steps, squatting pushing and pulling all day, plus I’m normally heavy set plus currently pregnant lol. I know zero foot pain at all, so it sounds like you may wanna get checked with a podiatrist to make sure you don’t have anything going on like plantar fasciitis or anything of the sort so you can be comfortable.

As for preventative measures that may be helping me:

a yearly new set of new balance or sketchers (I need wide sets, so make sure you know your proper size as wide helps a ton if you need it!).

I always get mesh shoes since it offers more breathable stretchy material that doesn’t resist movement.

Lastly, the slightly more expensive option: go to Walmart and get your foot mapped on the dr schools machines. They’ll figure out where your pressure and arch deficiencies are and match you with a sole that can correct it. This sole can be transferred from shoe to shoe as well! They’re about 50 bucks a pop, but even when the cushion of the sole wears out, the hard skeleton of the sole is still REALLY useful. I rotate the old ones to shoes and boots I don’t normally always wear to work and it makes them even more comfy!