No, for many reasons that were already pointed out in previous thread.
1. we can't just send individual transactions because of the network fees. We send bulk transactions to ~500 addresses and it takes time to gather enough of them.
2. calculation takes time. We have hundreds of thousands small payouts daily and we validate all of them during withdrawals. It sometimes takes even hours.
3. our wallets are encrypted and passwords aren't saved anywhere, so we must confirm each withdrawal manually.
What about doing it manually with 10k fee? So if I have 13k satoshi and I click on a withdraw button I will receive 3k satoshi and you don't have to pay any feed..