Ability to completely lock time and weather in Minecraft

I kinda want the ability to be able to completely lock the time and weather to a certain state upon starting the world, as in, you can't sleep in beds to change the time anymore, and certain things(such as insomnia and mob spawns) will always be active if the conditions are set right. This could lead to some unique survival runs, and even make Hardcore mode even more difficult than it already is, if players dare turn this on. As for personal reasons, I kinda wanna take my worlds to the next level by allowing for truly stone-set conditions, and make a true challenge worthy of the steeliest of players. This could be done by adding a new gamerule(internal name "lockTheClock" description "Permanently set the time and weather in the world") and even two accompanying parameters(Starting Time and Starting Weather respectively) to allow players to start on whatever time and weather they please. This could also be done on Bedrock edition by replacing "Always Day" with "Time Lock" and then adding the parameters from there.