I haven't totally given up on them yet. Of the ridable bikes I have (yes, I have a lot that still need fixing...), I have a '72 and '74 CB750, a '75 CB125, a '07 Ruckus, and a '08 CBR600RR (and pretty soon a '87 Rebel 450 with a little bit of fixing). I love riding them all, and each for their own distinct reasons. The 750s for the nostalgia and because they're comparable in age to me. The Ruckus simply for diddy-bopping through town and country roads looking at the landscape (the girlfriend has one too, so it's fun to ride together). The 125 because it's so small, yet still legal to go on the highway, plus it's a single cylinder, and I like the simplicity. And the CBR for the sheer performance and ease of handling. I also like all the older bikes because I enjoy tinkering with them - the modern ones require little tinkering.
It's also nice to have so many ridable bikes because just two days ago an old friend visited me from Nebraska, and we took my 750 and CBR out, switching off halfway through the ride. When we got back to my house I asked him which he liked to ride the best, and I thought for sure he would say the 750 because of the comfort (he's never been a crotch rocket kind of guy). But to my surprise, he preferred the CBR (and he's not a young guy, at 41 years of age). He did admit though, that if he owned one he would either get a lot of speeding tickets or get himself killed. But while he was on the CBR, his face lit up when I took him to the highway on ramp.

All my bikes bring me so much enjoyment that it's hard to choose which I like best.