I would not really care about LFR difficulty IF they stopped the fucking "forcing" mechanisms... At least they have already stopped AP being an incentive. If they also removed the augment runes, the Legendary BLP and made Boss missions count all already killed bosses for any given raid ID, then they could do whatever they wanted with LFR because I would never ever do them again.
This by itself would already make LFR more difficult because people would not be carried by overgeared mythic / heroic raiders any more.
But I guess then the LFR crowd would suddenly realize that those that they constantly bash as "Elitists" are actually 95% of what makes their LFR experience as it is...