Is Mojang account deleted after migration?

Minecraft - Wikipedia

Account migration does not work? : r/Minecraft

Minecraft Account migration ruined my account - Microsoft Q&A

Microsoft Account will soon be mandatory to play Minecraft: Java

how to migrate minecraft account on java｜TikTok Search

Minecraft: Java Edition locks out old accounts in March - The Tech

Will old Mojang accounts be deleted?

Minecraft post migration java account stolen due to the migration. - Microsoft Community

Mojang Studios begins its mandatory Microsoft Account requirement

How to complete mandatory migration in Minecraft Java Edition