That would remove the “unattractivity” of having every single article capped, as well as give you the option to have a blast (like the guy who received 17k bucks for his surgery) and at the same time restrict you from doing this repeatedly at the expense of everyone else, with the reason being heavy drainage of the reward pool. If every article was capped, one could just spam them and he couldn’t care less about the limit.
Do you have any exact numbers in mind? What sounds like a reasonable “limit threshold” to a whale like you?
community consensus would be good to decide that and it would be easy to quantify, the weekly reward pool is a semi fixed amount of steem, just set a threshold at the consensus percentage