Check out StreetComplete (https://play.google.com/store/apps/details?id=de.westnordost.streetcomplete)
It does more than just road surface type, and incorporates location-based OSM editing in a very user-friendly way!
Yea, I’ve used that, but it’s a phone app. Riders need a one-touch solution on Garmin (or other bike computers, but Garmin dominates the market right now).
It also doesn’t seem to let you edit anything more then a mile away from your physical location. I get that they want accuracy but it’s preventing me from editing incorrect information to a place I have just been.
You can! Browse to the location, and then click menu button > “Download data here” and the questions will appear.
F-Droid link: StreetComplete (OpenStreetMap surveyor app) https://f-droid.org/packages/de.westnordost.streetcomplete/
