So... today I found out that I have two Minecraft accounts. The thing is, I did not purchase two. Before Minecraft Java and Minecraft Bedrock were sold as a bundle, Microsoft offered me a free Bedrock account. I took it, but later on I wanted to change my username but couldn't so I made a new Microsoft account with a new username. (You only needed an account that owned Bedrock in order install it and any Microsoft account would work after). Later down the line when Mojang accounts were being migrated, I migrated my Java account to the newer Microsoft account. It turns out, now that Java and Bedrock Edition are bundled, I have two Java and Bedrock accounts. I'm surprised that Microsoft didn't foresee that this could happen.