Hello! I want to tell you that this is not a bug, this is an account issue.
There's an article that explains this further. Click here to read it.
Can confirm in 21w08b.
Hi! There's an article that may help you: Can only play Minecraft demo (Java Edition)
Hi! There's an article that may help you: Can only play Minecraft demo (Java Edition)
Hi! There's an article that may help you: Minecraft: Java Edition - I Was Charged but Did Not Receive the Game
Hi! This is not a bug for the Minecraft Launcher. But there's an article that may help you: Minecraft Realms and Multiplayer Troubleshooting
Can confirm in 21w06a and 21w07a
Oh, it's been reported? Oh I didn't know that, sorry.
Hello! This place is not for a suggestion, it's only for fixing bugs.
If you would like to suggest an idea, please go to the Minecraft feedback website. Thank you.