Cant see SU ever rebuilding the Kop from scratch, makes no business sense.
Why would anyone invest so much in a stadium upgrade with such a small return which could take decades to recoup the costs. It's not a vanity project, any stadium upgrade must have a business plan.
The present plans was a low cost project that DOES the most essential upgrades and that is removal of the pillars freeing up 100's of restricted view seats and making bigger concourse areas under cover in shelter away from the elements.
If facilities were improved then should SU increase prices to match the South stand?
I say keep it the cheapest part of the ground with inferior but better facilities and give people choice.
Even with the bolt on design there would still be loads of space in the concourse area for better toilets and food bars, etc because of all the building space at the back of the Kop.
Also if anyone isn't happy with the Kop space then wouldn't you just move to another part the ground with more space. It was standing for decades, surely that was more uncomfortable than now.
Although when I've been on the Kop in some areas it's almost compulsory standing anyway.