I live in Ireland. A while after GDPR came into effect, I went about deleted a Microsoft account I didn't use anymore. Deleted it on the site, contacted support to request all data be wiped. Done. About 3 years later I get an email that it was accessed and they disabled it for illegal activity. Deleted it in the site, contacted support to request all data be wiped. Honestly think it's more worthwhile to just change the account info to garbage and leave it