I initially thought this person was a troll, but the rest of what they posted made it pretty clear that they just needed to get their pants in the proper place - firmly secured on their head.
They're saying that "unironically" because Studio Trigger was founded by the director of several later Gainiax animes. I guess for some people Trigger is the "real" Gainax these days, and the ludicrous thing is that Kill la Kill is a 25 episode long parody, and when I read posts like that I'm guessing they don't really get that. They probably all watched Kill la Kill "unironically" and liked it.
Can't really throw away the tape, but it would probably be a good idea. It's not even earning me likes to post about it right now, so what's the point. Oh, right, finishing it because I have to. Eh.
There's a certain artistry that went into K-On! regardless of how the show ended up looking that makes it much easier to appreciate than Love Live!. We could of course debate the (de)merits of modern anime, but in that sea of mediocrity, Kyoto Animation sticks out, and not just because they make really beautiful shows (except maybe for close-ups of Violet, you might not like the anime based on the characters, but the shot composition, framing and detail in it is top notch).
Modern moe and chibi looks might never really fully work for me, but K-On! got pretty close to me liking it. At the very least I didn't hate it, and I mellowed a little over the course of the show. Unlike, say, Girls' Last Tour, where the looks stuck out like a sore thumb until the very end, and I really liked it in spite of the animation.
That... would be interesting to put to the test. I didn't mean that to say that I didn't like the first episode, just that it was exceedingly difficult to watch for me. Well, Okarin is... sort of annoying.
edit:
Wow, the movie does the "Honoka gets lost on the train" thing again. Except this time on the subway in NY. Good job recycling your own jokes. At this rate, I'll be done watchin this next week or so.