Custom super flat worlds

I'm grateful for the super flat presets we currently have but I'm sick of having to use editions on my playstation to go back to a old version of the game just to play or create worlds with custom layers and honestly it's the only thing I want adding back to Minecraft on the modern version of bedrock could you imagine the endless possibilities and fun for millions of players and it would mean that instead of being locked in the aquatic update on legacy we would be able to play at the latest patch and with add ons from the marketplace. I do hope this message is read and taken into consideration as I believe it would be one of the best things added to bedrock especially for console players. Thank you for your time and if I have any spelling mistakes or something doesn't make sense I'm sorry it's not on purpose I'm just a young adult with autism and dyslexia so I can't help it.