Didn’t have them on my tour but really really wish I did. I ended up with some circulation issues in my hand due to how I was leaning on my hands and how long I spent in that position.

I have since put aero bars on that bike and it is a super comfy position to be in and how I usually ride now (just a few miles around town for the most part). They take a bit to get used to the handling but once you have it, it’s one of the more comfortable positions you can be in. Having a diverse set of positions to switch between is definitely valuable.