The point isn’t improved range — at least not in the general case. It’s just another driving option you should pick (or not) based on personal preference. About the only time it’s likely going to be good for regen is in stop-and-go traffic.
Personally these days I almost always drive within the city using 1 pedal driving — it’s super convenient, and starts slowing faster than a human can physically react to move from the accelerator to the brake pedal. If you’re using it correctly it will help your brake pads stay good for a crazy long amount of time.
But if you’re looking for regen optimization, 1-pedal is only the best in certain circumstances. Indeed, there really isn’t any “best” for all situations (although cars with dynamic “Auto” regen come close — or at least closer than a human likely can). Some say you should keep regen off altogether and coast — but that’s not a good option if you’re highway driving from a higher elevation area to a lower elevation area (as happens in mountainous areas). I spent part of last week doing a road trip through mountains towards the coast — overall the drop in elevation was around 600m (over several hundred km’s), and driving in Level 0 regen would have required me to ride the brakes throughout much of the trip to keep from accelerating too much on the steeper stretches. I was able to watch the battery percentage go up on certain long downhill stretches without loss of speed thanks to the appropriate regen level.
Point being, use what is best for your driving style and conditions. There is no one “best” setting — and 1-Pedal is likely only best in a certain narrow set of circumstances. Use it because it fits your driving style, not to maximize battery life.
Manager at a big tech company here. I’ve been fortunate to have been WFH since 2012, and my team is a diverse set of amazing developers from all across North America. Our company has started taking the position that new hires should be in office, and anyone close enough to an office should be in office — so I’ve informed my staff that if any of them gets any sort of demand they return to office to let me know so I can help void that as quickly as possible. I won’t be in their office (I don’t even live in a city that has an office…), and neither will any of their coworkers, so having any of them report to an office would be purely performative.
We’re developers. Many are somewhat introverted, and all are amazing with technology and already know how to use online technologies to work and collaborate together. I’ll continue to fight tooth-and-nail to keep them from having to return to an office (unless they want to).
Fortunately I have the support of my VPs above me. They know my team is very high performance with tons of institutional knowledge and don’t want to upset the apple cart.
There are those of us out there with some power who are doing what we can to fight the good fight!