I recently did the opposite and re-enabled 1.0 and 1.1
Wrote some thoughts on why here https://blog.nyman.re/2021/02/07/usability-security.html but in short, it's several magnitudes more likely someone will want to check out my blog using a old device vs someone trying to exploit vulnerabilities in the old protocols.
Google.com still allows TLS1.0/1.1 https://www.ssllabs.com/ssltest/analyze.html?d=google.com&s=...