Gianni Bugno is retired, and what a former pro may prefer is relevant to 95% of other cyclists?
Sorry. I thought I was being ironic? Obviously not. A bit like Alanis Morissette and her completely non ironic lyrics to her song 'Ironic'.
No one is forcing you to buy a disc brake roadie...ride what you want.
Very true. But they are forcing me to vote in another pissing contest in a couple of weeks.
Roadies don't need anywhere near the same braking power as an MTB and while they'll all weighing their scrotum hair to save a nano-gram, they are adding a shit load in the form of calipers, rotors, hydro levers, hydraulic cables. Not to mention the added gyroscopic effect (re: stress) on the hubs. Next time you have a bike in the stand, spin the rear wheel as hard as you can and try to stop it at the hub and then the rim. See which you have more luck with?