This won't happen until the cocks that have caused the kop issues can control themselves.
Also, it would be quite difficult to sell season tickets in a safe standing area wouldnt it?, due to the 50 "seats" in that row, trying to house 65 people, because that is exactly what's been happening upto now.
Agree, initially there would be issues because in the English trial the government will only allow a strict 1 seat to 1 person ratio,
so fans will be allocated designated seats, the same as the current situation. So as you say the problem would still remain.
However I've no doubt that if successful, then clubs will call for us to edge nearer the German model until we match it.
In Germany they rightly argue that people stood up don't take up as much room as someone sat down, which is true.
In the past (pre 80's) you would see over 100 people stood in an area taken up by 50 seats.
However Germany has calculated that the safety ratio for each seat is between a 1.5 to up to 1.8 ratio
So that means that it should be totally safe to have a max of 90 people stood in an area taken up by 50 seats (thats what happens every week in German football).
Doubt these people can be allocated designated a seat, when there aren't enough seats, so they stand where they want.
The advantages of this are
1: Greatly improved atmosphere. I remember the pre 1980's and it's another world, atmosphere wise, compared to now. It was quite simple...if you wanted to sing with loads of hustle and bustle you went to stand on the Kop, if you wanted something more sedate and calm you went on the South stand to sit.
2: A cheaper way to increase capacity, for example if we install rail seats on the whole Kop, then 10,221 x 1.8 = 18,397
So this increases capacity by an extra 8.000 on the Kop at relatively little cost, however it's not so simple as there would be significant costs regards increasing the number of turn styles, widening entrances/ exits, greatly enlarging the concourse areas and building more and bigger toilets and kiosks. In fact for many stadia a complete re-design would be needed, hence most stadia just install a smaller number of rail seats usually directly behind the goals, not the whole stand.
3: In theory cheaper priced tickets...for example in Germany the average price of standing season tickets in the top flight is currently just under £200.