Minecraft farming: please don’t nuke us with an update

Hey, mojang, don’t know if you are reading this or not. I just wanted to say, i love what you are doing. I simply ask that if you update farming in anyway (whether mob farm, crop farms, etc.) you wouldn’t nuke the old ways with an update. Farming is a great part of Minecraft. I just hope that even if you update it (which would be pretty cool), you keep it good. Thanks, from a devoted melon farmer. :)