I agree too, but a lot of times that's just not practical. Last big trip we took in an interesting car was Cincinnati in the 85 T/A a few years back. We had a timeline so boogied it there all highway (401 and then straight down I75) in about 7 hours. On the way home we had less of timeline so explored a bit and took backroads back up though Ohio, but then it's still another 5 hours of highway to get home.
In the T/A, perfectly comfortable...Mrs.Firm went shopping at the outlet down there, no worries about fitting everything in for the trip home. Her passenger seat fully reclines so she could sleep comfortable for a portion of it. Road noise, drone, w/e are not an issue and the car cruised at 2000-2100rpm (3.23 gears, otherwise it would've been even more relaxed). Would do it again in that car in a heartbeat, and frankly a 35 year old Trans Am is a pretty shitty GT car by modern standards. I would not do that trip in any of the aforementioned buzzy 2-seaters unless I had no other options.