Yeah, I went into a Home Depot store that wasn't my regular location a couple weeks back looking for dowel rods. Trying to speed up my trip I asked two different employees on my way to the general area of the store which specific aisle they would be on. Neither of them even knew what a dowel rod was, let alone what aisle it might be on, and obviously neither of them would be qualified to proactively try to help avoid the ones with knots or badly angled grain. It's not just that sales staff are ignorant nowadays, it's that the job itself has practically vanished.