Massive change in Public Cert behaviour coming soon

Is anyone elae worried about this? We use public certs for client auth in a number of cases. https://letsencrypt.org/2025/05/14/ending-tls-client-authentication/ And here's the Chrome policy document that's forcing the change https://googlechrome.github.io/chromerootprogram/#321-applicant-pki-hierarch... The TLS world is not just Web Browsers, so let me know if this effects you too. Colin Constable