On Saturday I've finally added a drawing mode chooser, and went on a 60 km bicycle ride to test it. This is... next level amateur mapping. I cannot describe how liberating drawing a map with your finger feels. At home, I open JOSM and see all this ready for tracing. Walking papers are making a comeback in Every Door version 5.0.
If you want, a testing build is at https://github.com/Zverik/every_door/actions/runs/8490486261 . Incredibly janky, deletion does not work properly, but already usable for mapping.
In JOSM, look for "GeoScribble" imagery layer (labels are not yet rendered). You can also browse scribbles at https://geoscribble.osmz.ru/#18/59.32624/24.77993