That’s okay, but this is not the correct way to tag.
Selling gift cards for crypto is different from all shops accepting Bitcoin directly. Even if that were the case, you would need to add those tags for each individual shop in the shopping center.
There is a distinction between cryptocurrency in general and Bitcoin specifically. If other cryptocurrencies are accepted, you should use the appropriate tags accordingly.

Please remove your entry from OSM.

Additionally, please take some time to read our Wikis to understand proper tagging practices:

Please start reading our Wiki’s like:
https://gitea.btcmap.org/teambtcmap/btcmap-general/wiki/Tagging-Merchants
and
https://gitea.btcmap.org/teambtcmap/btcmap-general/wiki/Verifying-Existing-Merchants
and
https://wiki.openstreetmap.org/wiki/Good_practice
and
https://wiki.openstreetmap.org/wiki/Tags

Edwin Comino
edwin@btcmap.nl