iD incorrectly deletes the building= tag when applying preset of various amenity types

[deevroman]

How to reproduce the issue?

1. Select a building
2. Apply the Morgue preset, for example
3. The building=* tag has been removed

bug_id.mp4

This also happens with presets for hospitals, schools, etc. Some will say that these presets imply a territory and therefore remove building=. But I believe that iD should not clean up building=:

1. building= + amenity= acceptable tagging
2. iD doesn't remove additional building tags:

bug_id2.mp4

Which deployed environments do you see the issue in?

Released version at openstreetmap.org/edit

What version numbers does this issue effect?

No response

Which browsers are you seeing this problem on?

No response

[Deeptanshu-sankhwar]

Thanks for sharing this issue @deevroman. I have reproduced this issue, and I also see that this happens not just for building, but I believe for everything else as well. If we select a road, restaurant etc, and changes its preset, some of the initial tags are removed.

Here is an example below