the option is still available, they are free to not document, i suppose....
When documentation was available and now is not, that is telling (I am speculating, but we have seen things pulled from versions that previously had the options when it comes to
Windows). That is usually a
sign of deprecation starting.
Just like with documentation, they are also free to pull the local account setup as well. I can easily see baby steps in getting something like this done. They have been pushing their MS account for quite a while. Just by making things harder (I have seen a few options that need powershell to do, I always find it ironic considering the biggest complaint that people have with Linux is the CLI (I always maintain the most efficient lines of communicating and/or problem solving any
computer/OS has always been via CLI, but I digress)).
Most people are used to online accounts now as it is, either due to SaaS or Chromebooks etc. I have to wonder if the normie actually cares anymore.