Yes. This bug is still not fixed and it hasn’t been fixed for a while now.
Steps to Reproduce:
Open Minecraft bedrock
Go to settings.
Enter the Profile screen in settings.
If you are signed in to any Microsoft accounts sign out of them.
Press the "Clear account sign in data" button.
Observed Results:
Nothing happens...
Expected Results:
A text box should appear saying if you want to clear the sign in data.
Yes. This is still an issue in the latest update of Minecraft bedrock edition. I have tried to clear account sign in data and it still doesn’t work. This is also a problem for PlayStation 4.
I just checked logged out and the button still doesn’t work.