Hero MotoCorp Destini 125 Mileage

I'm currently planning to replace my old scooter, a 2016 Honda Aviator, and was considering the Hero Destini 125. However, with the government's increasing focus on higher ethanol fuel blends, I'm confused about whether buying a petrol-powered two-wheeler right now is the right decision. My usage is around 50plus km of daily commuting, along with occasional long trips. I plan to keep the vehicle for the long term and need good fuel efficiency, which is why the Hero Destini 125 appeals to me. Should I go ahead with the Destini, wait for more clarity on future fuel norms, or consider switching to an EV? I'm still hesitant about EVs because the technology is evolving, and the charging infrastructure will likely take more time to mature. What would you recommend?

I’m looking for a scooter for my daily commute of about 75km, which includes village roads and highways. I’m 6 feet tall, so I need a comfortable scooter that also offers good mileage.