I guess that is also not really OK?
If you ask me, its a no. I will tell you why. My 100% vote is about $10. Imagine me posting two times a day, spam, and upvoting my post at 100%. That is $140/week for writing shitpost. Would you like that?
The entire reward pool is common, if I take additional $140/week from the reward pool that is $140/week less for the rest of you.
Makes sense, I was rarely doing it and will stop now.