People lie on the internet. Don't be so offended by it.

So glass makes the phone feel like plastic? You realize that is nonsensical, right? The build quality and feel of the phone has pretty much universal praise, and you are the only person I've ever heard use that descriptive, so maybe you're just misusing it (the descriptive I mean). Design is subjective so I'm not by any measure saying that you have to like it or appreciate it, just that I don't see how a rubber and glass phone can be called plastic feeling.

As to the lag, again, you're completely on your own on that. You see to have no relative perspective to the market.