Ok, I see in https://wiki.openstreetmap.org/wiki/Tag:highway%3Dfootway :

> For ways designated for pedestrians, but which also allows bicycles, use either highway=footway and bicycle=yes or highway=path, foot=designated and bicycle=yes.

I'm terrified of how complicated it is now for newbies to grab just a base minimum knowledge to contribute into OSM… The only hope is for the community, which will guide and help.

I can add bicycle=yes only when I'm 100% sure it is allowed (so there is a sign or marks), so I will use highway=path. But it will be really hard to change a habit to mark all footways as highway=footway…

@maraf24, thank you for notifying me! Sorry it goes slow to figure out and fix…