@Wuzzy PSA: you can also contribute street-level driving, riding, walking images (mappers use the term "ground truth") to #OpenStreetMap #OSM, which map editors can use to fine-tune map objects, using crowdsourced Mapillary (owned by Meta), KartaView, Mapilio. (OSM edit mode layers can be toggled on/off.)
I mostly use Every Door app to add/update street furniture in realtime.
@ShutterbugDoug @Wuzzy You can add the pretty young Panoramax project to the list. Opensource, community driven, and soon to be federated
https://panoramax.fr/