I've never liked Pirelli tyres, so they probably go some way to killing the steering feel, but the MQB platform just doesn't have any anyway! It's not being harsh if you don't like it, it's a buyers market. Newer doesn't automatically = better like a lot of people seem to think.
I guess the MK5 formula is one that works because VW have stuck with it. MK7 front seats bolt right in, so they have spent very little updating the core structure, and they have cheaped out in other areas too - plastic sumps, pressed steel subframes, pressed steel wishbones, iron hubs etc etc. All the money has been piled into the 'perceived quality' items such as the interior to keep non-car enthusiasts happy.
If the MK8 is just another refresh and not an evolution, I can't see myself getting a brand new Golf again. The rest of the world has caught up with the Germans, and if they don't up their game soon, they will get left behind. And let's not forget VAG's global deceit and gassing monkeys
Kind of ironic really, given the history of VW and it's founder having a penchant for gas! History repeating itself