https://www.androidpolice.com/android-14-review/ says:
In another attempt to limit the havoc false accessibility services can wreak, Google offers a new option for app developers to limit the visibility of their apps to disability-focused accessibility services only. This new option only allows accessibility services that are officially screened by Play Protect and the Play Store to see what you’re doing in potentially security-focused apps. Since malware and phishing software often use accessibility services to get around security features, this is a welcome change, even if it may break a few legitimate apps that rely on accessibility services in the process.
I don't need Google to protect me from myself. If I want to let a non-disability-focused accessibility service access an app that its developer doesn't, I should be able to since at the end of the day, it's my phone. How can I bypass this? I'm willing to do things that need ADB and/or root.