Minecraft java and bedrock editions will be removed.

Minecraft Developer says;

"We’ve been working on some big changes, and we’re excited to announce that Minecraft: Java Edition and Minecraft for Windows (aka “Bedrock Edition”) are now being sold as a single product! What does this mean for you? Well, if you’ve never bought Minecraft before, you can now get both Java and Bedrock for one low price, also called Minecraft: Java & Bedrock Edition for PC."

Goodnews:

If you have bought Minecraft before, you’re now getting the other edition for free.

follow this link for step by step migration of your account

https://help.minecraft.net/hc/en-us/articles/360050865492-Minecraft-Java-Edition-Account-Migration-FAQ

source: (https://help.minecraft.net/hc/en-us/articles/6657208607501-Minecraft-Java-Bedrock-Edition-FAQ)