Add free world transfer between devices (PC to Switch)

Hello, my name is Adam
I play Minecraft Bedrock on PC and I also have a Nintendo Switch.
I would really like to transfer my world from PC to Switch easily.

Currently, the only way to do this is by using Realms, which requires a subscription.

It would be amazing if Minecraft added a free feature (in-game, app, or website) to transfer worlds between devices using a Microsoft account.

For example:

• Upload a world from PC
• Download it on Switch

This would help many players who play on multiple devices.

Thank you!