I found going from a 5 speed to a 6 speed annoying -- it added a lot more shifts. After 26 years of driving a manual, my car got totaled and I pretty much had to get one with an automatic.
The new car has hill descent mode, which is pretty similar to what a manual does, and it has some more sophisticated limited slip traction control modes, which eliminates the only other real advantage of a manual.
The only remaining advantage of a manual now is cost, which matters far more in developing countries than in the USA.