Go back to old updates like java has

I understand that you probably won't ever do this but I grew up on Minecraft Pocket edition and I would love to see a way to go back to older versions of Minecraft like alpha and bata before the texture update and it isn't just a visual plus it's a performance plus. If we could down grade to older versions people on weaker devices could play again with out the lag and problems that happen now plus it would put less stress on the device and make a lot of old fans of Minecraft happy to play again thank you for listening with regards from hunter gerwig or my gamertag thecreeper1974