Please stop deleting closed biz POIs

[mxxcon]

If a user selects this option while editing a biz, this app completely deletes node associated with that biz. This is a wrong approach since that not only deletes the address info associated with that location, but it also deletes the changeset history associated with that object/address.
A more appropriate approach should be to use lifecycle prefixes as documented in https://wiki.openstreetmap.org/wiki/Lifecycle_prefix
Or at the very least delete biz-specific tags, but leave the address info intact.

[mwisnicki]

And ideally OsmApp should have a straightforward way to report that business was replaced rather than closed (#223)

[matkoniecz]

See https://github.com/streetcomplete/StreetComplete/blob/master/app/src/main/java/de/westnordost/streetcomplete/osm/Shop.kt#L6 and https://github.com/mnalis/StreetComplete-taginfo-categorize for how StreetComplete deals with it - by maintaining list of tags safe to remove (that is from time to time manually updated...)

A more appropriate approach should be to use lifecycle prefixes as documented in https://wiki.openstreetmap.org/wiki/Lifecycle_prefix

Note that it is not always better.

[mwisnicki]

@matkoniecz probably would be helpful to add this to https://wiki.openstreetmap.org/wiki/Keep_the_history?

[matkoniecz]

Maybe? New section "For developers of editing software" ?

(I am not planning to add it myself, but wiki is editable by anyone)