Yes, you're right. So OP should try this approach first before the nuclear one .Right, but on most devices, if you can Disable a preinstalled app, it should stay Disabled until/unless you re-enable it yourself -- it shouldn't re-enable on its own. Can you try disabling your YouTube app and seeing if it gets re-enabled on its own?
Strange. I just disabled mine and also uninstalled updates. Rebooted and it's still disabled. , So much so that the icon is gone also.I have also deleted the update to it before I disable it. But somehow nothing works.
It's like it living its own life