Bikes are much better in general, especially electric. However, if we are comparing to usage today, a tiny tiny fraction of bike owners commute. Most adults will probably take it out for a ride less than 10 times a year, and for a super short rides. I don't have any stats, just based on observations.

I am all for shared micromobility everywhere. Would love to see a healthy mix of scooters, bikes, and mopeds on nearly every corner (in dedicated converted car parking spaces)

However, somebody who is commuting daily on their bike is replacing it and/or most of its components a lot more often than once every 20 years.