Earlier quoted context omitted.
Using Super73 as an example is like complaining about how fast cars are and citing the Tesla Plaid or a Lamborghini Aventador as an everyday example. Super73 bikes are premium bikes that start at $1500 and can easily top $5000 with accessories. The highend RX cost $3500 base, has 750w motor that boost up to 1200w with an almost 1000 watt hour battery. Compare that to something reasonable like the RadPower Radmission…
I don’t see any Lamborghinis on the bike path. I do see Super73s every day though.
Many ebikes are completely unassuming and you don't even realize they are battery powered.