Minecraft Players Will Lose Access If They Don't Migrate Accounts

Mojang says the migration is to ensure player "security and safety." Plus, you get a free cape. 

How To Migrate Your Minecraft Account

Minecraft: How to Migrate Your Account

Yo I migrated my account last week and I've been playing regularly since then, but now I can't play the actual game. It only lets me play demo. What do I do?

3 Ways to Create a Minecraft Account - wikiHow

You might lose your Minecraft account unless you act now

If all unmigrated accounts get deleted September 19, wouldn't you just be able to claim a lot of OG usernames? : r/PhoenixSC

Are unmigrated Mojang accounts now considered as warez Minecraft? (Confusion) : r/Minecraft

I forgot my minecraft email I used to migrate from mojang to - Microsoft Community

Is there a legal way to continue playing Minecraft without migrating to a MS account? - Discussion - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum

I'm confused, does that mean that i will get Bedrock Edition for free if i already own Java Edition? : r/Minecraft

I Missed my Chance to Migrate. What Happens to my Account?

Are unmigrated Mojang accounts now considered as warez Minecraft? (Confusion) : r/Minecraft

Losing my progress because I made a account switch to microsoft.