Chip Hermes wrote:

Why not? Who do they think they are?

I've flown light aircraft at peak hours (both VFR and IFR) into DFW,
LAX, IAH, etc, all of which are significantly busier than CVG and it
was a breeze.

I've flown a Warrior VFR to IAD also and it was a great experience. Yeah
I got vectored all over the place to keep me out of the way of bigger
and faster and IFR traffic and they worked me onto the runway during a
lull so I ended up flying a 13 mile downwind and final but I enjoyed the
tour of the area and the controllers never made me feel unwelcome.