Exactly my points!
I get regular Curie upvotes - evidently, my content is of high-enough quality to warrant it. :-)
Between those Curies, I'm lucky if I get 1 SBD per post. (I see SBD, not Steem so much - I think many others are like that too.) It's a far cry from 20 Steem!!! (Except once per fortnight - the minimum time between curie upvotes.)
I'm glad to see curation getting attention - this is a GREAT thing!!!
But I'm one of the creators (because I need to create), and we need to reward high-quality content to convince creators to stay in Steem if we're to see Steem, as a blockchain, thrive.
I suspect the thresh-hold is way too high. As is said here by @loreshapergames, a smaller shift for lower levels (3-8 steem isn't unreasonable), it would be a much more manageable change for those of us who make up the majority (vast majority) of quality content creators for Steem.