I must be an outlier on feel, as all the irons I have played in the last 20 years felt butter when flushed. I have played the i20, iE, i230, MMC-20, 919 Tour, MP-69, W/S blades and have recently acquired a set of 925 Forged. I agree they do feel different when mishit, some are better with thin shots, but when hit out of the sweet spot with a premium ball, they all feel pretty darn good to me.
Maybe eating a bunch of paint chips as a kid, and watching the food spin around in the microwave too closely has dulled my senses. I am looking forward to hitting these at some point.