I’m gonna go back through old posts and read about your bike and riding a bit more before I really respond. Race wheels start at around $500 for a set and go up as high as you can imagine. You can get wheels that are light, aerodynamic or both. I too don’t race, but I love the feel of good wheels.
I found a bontrager “race” front wheel for $25 on craigslist. The guy threw in the rear for free. Its bent up a little so I might see if it can be fixed but the front is nice and true. Ill take a spoke wrench to it and get it really smooth tomorrow. One small step to a better ride.