One of my typical edits would be to move the pin's location of a listing to its correct location; in fact it probably comprises almost half of my current total of edits.
Consider this example of The Reject Shop in Chullora, a video illustrates the issue below.
The only thing incorrect about this listing is the map marker location (it's within the shopping centre silhouette a bit to the North) so that's the only thing requiring change.
The current address is Shop T50, Chullora Marketplace, 335-357 Waterloo Rd, Chullora NSW 2190, Australia
After confirming the move address, the address defaults to Greenacre NSW 2190. This loses the current address.
This video below is a recording of the Google Maps app, on an Android phone demonstrating the issue.
There needs to be an option/function to determine whether or not we would need to fix the address, rather than force a generic change and not resorting to copy and pasting the original address to keep it. There have been multiple instances where I have corrected the map marker but unfortunately did not realise that this iteration of Google Maps had cleared the entire address line and these changes were published.
If I want the address to change, then I will fix the address, otherwise please allow the option to leave the original address there if we only need to correct the map marker.