I don't think keyless ignition is an improvement on sport bike as you have to carry another thing on you. Especially not great in leathers.I don't expect significant changes for 2021. Probably a new color. Maybe the keyless ignition now on BMW's upper end bikes, especially its S1000XR sibling.
As for 2021 changes I think we'll see more colours (black?) and official Euro 5 certification.