Thanks to @ajuvo for the hint
The French gouv shares my opinions on #confidentialcomputing
"However, Confidential Computing is not secure enough to protect data integrity and confidentiality against a hostile administrator performing targeted, active attacks. Under such a threat model, users must avoid running on shared infrastructure operated by providers they cannot trust, ..."
https://cyber.gouv.fr/en/publications/technical-position-paper-confidential-computing
That is basically every company under the #cloudact !