Even on the bike you don’t accelerate full out. You are already way ahead with half power and full power acceleration from 0 is quite risky when you get wheel spin.
> As a motorcycle rider I disagree, it's the safest option for us.
Things are different if you're in a 4000+lb electric vehicle. The bigger the vehicle, the more polite it is to stick with the rest of traffic (or even let people pass you).
From a safety perspective, in stop and go traffic, the heavier the vehicle the more I want it traveling in front of me not behind me. Unless I'm certain I can completely escape its field of influence like when splitting lanes on a motorcycle.