Modern steel with a carbon fork and carbon seatpost is great and will tune out the harshness. But certain tubesets like 531 & 631 bounce too much for my liking. My alu/carbon mix bike rides the best, followed by the 853 bike. My 631 Bob Jackson (with a stiff Thomson post, which doesn't help) just bounces everywhere when the road surface turns to shit. It's fine, just not the magic carpet ride some would have you believe.
Modern steel with a carbon fork and carbon seatpost is great and will tune out the harshness. But certain tubesets like 531 & 631 bounce too much for my liking. My alu/carbon mix bike rides the best, followed by the 853 bike. My 631 Bob Jackson (with a stiff Thomson post, which doesn't help) just bounces everywhere when the road surface turns to shit. It's fine, just not the magic carpet ride some would have you believe.