I imagine it’s a safety thing. This way, every time you get into a Bolt (and possibly other EVs; I don’t know how their switches are configured) it’s in a known state. You will not be surprised (the hard way) when you pick it up from the mechanic, or your SO drove it previously, etc, and discover that it’s in 2-pedal mode.
The presence of the setting is appreciated, but not saving config or even just being a physical toggle switch is cursed.
I imagine it’s a safety thing. This way, every time you get into a Bolt (and possibly other EVs; I don’t know how their switches are configured) it’s in a known state. You will not be surprised (the hard way) when you pick it up from the mechanic, or your SO drove it previously, etc, and discover that it’s in 2-pedal mode.