The raw data should be spring-cleaned first rather than AFTER the upload is made 🤦 which simply may or may not include:

1️⃣ duplication with existing data
2️⃣ any related metadata e.g. unneccessary tags

and probably many more.

Drag & drop, and simply upload just doesn't cut it... that's why (from past experiences) a discussion is needed. Then only when it gets the greenlight from the community, only SANITISED data e.g. can be dragged and dropped into an editor and uploaded.