It's not obvious what your point is.
Samourai was always clear that if you used their server, it has your XPUBs.
Here, in the year of Our Lord twenty twenty-six, this is not news.
nostr:nevent1qqsqqqyw7ltp59cnpyp7r0yjzpyhgw4udu9elns7fsf242srg2q3ecgzyz0rp62qywxdn6ltccegzakaf5gfsysjj3p09fkrsunlceh60...