Our Phoenix airport has made a lot of progress in the last 10 years. There are a lot of decent food options, a free connection to the light rail and easy access to all airlines due to the spread out across 3 terminals. The rail connection to east economy parking is much better than the bus too.
They've also added TSA Pre over the last few years but I hope that they will start to actually keep the lines open. It's a much better airport experience but somehow it has been closed the last few times I was here.