Look, Valve may have messed up by having awful presets by default, but that doesn't make the hardware bad. There's been plenty of people, me included, that prefer the trackpad over a right analog stick after giving it time. It's incredibly user unfriendly thanks to Valve, and I get that, but that doesn't make it a "terrible piece of kit". Dismissing us who have fun with it as some sort of fanaticism towards Valve is silly. Why would anyone purposefully put up with a horrid input method?
I actually had to go play some Quake and Lovely Planet tonight to reassure myself that I'm not just imagining how great the trackpad is in shooters, with how many posts I've seen lately dismissing the device as having no advantages over a regular controller. Yes it's not plug and play. No, it's not on anybody to put up with the frustration of configuring it properly. However, there's so much potential here, and it's a shame it's gotten such bad rep. I hope it can recover, because the concept itself doesn't deserve this.