Why have read-only NFC tags been specifically discarded?

Home Assistant is compatible with any type of tag
tag integration documentation

There are various questions about using read-on (Use read-only NFC tags, Using read-only NFC tags from old Philips Sonicare brush heads as regular Tags in HA with HA Android companion, article in Reddit , …)

Is there a particular reason why read-only tags were dismissed when creating the integration? I understand that the UUID-based ID for a tag (when written by HA) is unique, but the read-only one is also unique in practical use.

Or maybe there is a deeper reason?