Yep, same here. I want to see the joy on someone's face when you play those forgotten gems. So many bands won't take that chance and it's a shame, because those are the things that keep people coming back, at least for us. Not know what you're going to get next, but knowing it's going to be good is what keeps certain clubs asking us back.
Just scrolling through this thread for more song ideas and read this.
That joy when they hear something they don't expect is worth more than non-musicians will ever understand. We see it when we play some of the ones I listed. Vanity Faire's Hitchin a Ride does that for us. Nothing hard about the song but it sure brings memories back for folks.