Auto lottery tickets in cake pool

AUTO LOTTERY POOL

Stake cake - when your reward is big enough it automatically buys you a lottery ticket

If this is possible to execute, it will without a doubt lead to a bigger burn of cake. The lottery also needs a way better prize system and better rollover for jackpots. For example 5-10% (from all of the lottery prize pool) goes to the next week's top prize, and so on until it's won. Just looking at how no one is winning the top prize, still it can be smaller than it was 3 weeks ago makes no sense. Bigger jackpots = more interest = more burned cake