In contrast there are times when I am giving "the look" to the non-Premier lines.

The issue at SAN (when Dan is not working) is that it is often quicker to use the non-Premier line. A couple of times I have missed the check-in luggage time even though I have been there 15 minutes before the deadline and been told I should know better than to arrive "only 60 minutes" before the flight "since I travel so often". I try and avoid that particular agent now as she obviously has an issue with passangers with status. I am not the only one who got a telling off (the guy in front of me also got told off for just missing the deadline and argued his point that he had been waiting in line for 20 minutes before the cut-off - bizarrely she was helping someone on a Basic Economy ticket who had luggage and was arguing about the luggage fees.

So use the Premier line all you want if you are entitled to use it, and ignore the looks of the others.