meaning spammers are penalised for spending too often.. rather than the current model where everyone is penalised because spammers fill blocks
Whereas in your model everyone will be punished for spending too often! Great! 
This changes the entire model, and as already said requires a softfork at least. Needless to say that we shouldn't punish people who spend money at times disapproved by franky1, the sole arbitrator of rightness.
you quoting yourself saying you debunked me, which quotes yourself asking a question.. is not a debunk
its you not understanding anything
normal people do not spend every 10 minutes in their real life use of bitcoin
so not everyone will be punished for spending too often!!