Right on.

I must ask, was there REALLY a need for the o rly filter?

Although, I must say, it is good for lazy typers, so now, instead of bothering to use grammar, I can simply type Oh, really? and a reasonably well grammared question comes up.

What I ask is, will this set a precedent? I mean, you can't change "u" to "you" or "2" to "to" and "r" to "are"

The lol filter was at least slightly humorous, but this seems a bit more like a vendetta.