[admiral_biatch]

Where I live (Poland) it's not uncommon for a bike lane to be effectively a part of the sidewalk with trees and parked cars between the sidewalk and the road so it's not that obvious if you're visible to drivers or not.

I agree that putting unprotected humans on the road should happen only after other traffic calming measures have been put in place.

Regarding your last remark. There are basically two styles of bike infrastructure. You described the dutch way quite well. But there is also a Copenhagen style of bike infrastructure where it's directly by the road. Sometimes separated by the curb but still on the road. https://goo.gl/maps/QWTfALXSbsj

I won't judge which style is better. It probably depends on the city.

More about differences between Amsterdam and Copenhagen styles https://robertweetman.wordpress.com/2017/11/04/amsterdam-vs-...