Was going to say that lol. That pretty much sums up why this won't happen due to the amount of stress on the server it puts.
-1 No. First of all someone has already suggested this. What I do is I set a home in the nether. Then when the nether resets I go to a completely diferent space where nobody has been yet.
If you can get around the occasional lava drops and the tp above bedrock problem I think this is a good idea. +1
@Aqqel first of all I can bump his whenever I want 2nd of all @AgentHare I am sorry i stole your idea i didn't know you have done it first and 3rd of all @Aqqel nobody gave attention to that suggestion, I didn't know he suggested that idea, if I did I wouldn't have done this, this is a great idea if it was coded right