I really like my 2021 Aerox, but two things I dislike are the front shocks and the bluetooth connectivity.
The shocks in front are stiff, would like something better that doesn't jar over bumps. Rears with gas cylinder are OK.
The bluetooth app is worthless as, instead of running in the background waiting to connect when near your bike, you have to launch the app everytime you start your bike. If you're out running errands, a lot of mumbo jumbo. I don't use it.
Also, a minor inconvenience is the lack of stepthru. But, I bought an aftermarket hook for carrying bags which does ok. I'm happy to have the stronger frame.