It would be nice to only have 2 pedals to push
After 25 years of driving manual transmission cars, I went over to the dark side and had 25 years of owning and driving automatics. I loved them (conventional automatics with 3, 4 and 5 ratios and torque converters, not CVT). I swore I would never drive anything else. But I did. I bought the Jazz manual, and as far as transmission goes, it is the worst mistake I ever made. All this clutch up, clutch down, clutch up, clutch down in traffic is a nightmare for someone used to an automatic.
I then decided to try the Jazz automatic with a view to changing my car. I tried the CVT and hated it. It was too noisy and fussy for me. What I am getting at is try one before you start considering the reliability and such. You may like it as many owners do, or you may hate it as I and many others do.
I don't know when the change was made, but earlier auto Jazzes had a started clutch, which like the clutch on a manual, can need replacing. The later models went over to a torque converter.