My bike came with discs and other than weight, there really is no DIS-advantage to disc brakes.

There may be issues people have with disc nrakes, some real and some perceived, but there is no disadvantage to disc brakes as per the question by the OP.

Changing tires is easier with discs as they don't need to be released. In fact, you can spin the tire before you close the QR and confirm it is seated properly.

They are also extremelt adjustable with no tools required (mechanical brakes, I have no experience with hydraulic brakes).



Would I put discs on a new road bike? No. Do I see any reason to take them off my current bike, absolutely not.