I agree with you on this.

Perhaps, valuable feedback is something that is still progressing on Steemit. I'd honestly be apt to upvote someone that makes a good point against the argument in my post. Steemians still seem a bit shy to constructively criticize. We certainly don't want Steemit to be an agreeing competition!

Sounds like this experience with your friend was very insightful for you. I'll be sure to give you all the feedback you need in the future ;) but you've been pretty awesome so far, so no need at the moment lol.