To be clear, @vototo is @yoonjang0707 's account for Korean contents vote. @donuma is working under the scene I believe.
I already answered to your point. The delegation is not permanent and there are more room to attract people to buy more STEEM. My long-term goal is empower much more people with much smaller SP. At this moment, since kr community is small while we need utilize as many as SP to grow the community. If you are arguing not to use my SP, you are hitting wrong bushes. I need to support the sub-community as much as I can, and you may not notice that kr community maybe the most buyer of STEEM (our members have bought over 3500 MV so far).
Delegating SP is like hiring people and it is not only for whales. If someone needs committed curators, he/she can delegate SP with expenses of curation rewards. They maybe able to put more time on this platform than me, which can enrich the platform. It can be free from your side, but not free from my side. I gave up my curation rewards I can insist.
By the way, I still get your point. SP delegation can make people to expect some SP without spending money. But I still think that if they put meaningful efforts, this is not free.