Originally Posted by
Wildwood
Seems like you may want new technology that the Merlin cannot easily accept.
Same age as you, I don't feel the need for 12sp cassettes, disc brakes or e-shifting - but if I did, I would buy it.
Ride On.
Yep. That is what I say. I am on a 10speed system, and am completely happy with it. I am not feeling the siren call of disc brakes or eshifting.
But it sounds as if both are attractive and useful to you. And you only live once. Find a bike you love and go for it.