What idea

. It's a stadium that looks close to the old one. It's the doing it part that is by far the hardest.
The choices in terms of planning were forced on us, almost all.
Like:
1) solid roof would be too expensive for such a large area needing cover -> tensile roof only option
2) total demolition of 1st and 2nd stand, too expensive also -> build new 3rd stand over it and recondition the old part.
What other big decisions are there? Most new stadiums have solar panels and such, to be at least partially energy self-sufficient. It's an industry standard these days.
Come on... you guys are over inflating just how revolutionary the project is in terms of planning. It's a very big stadium that is being done at current modern standards. Its appeal lies in keeping the old spirit of Camp Nou alive, but brought to 2020s. Not some grand idea Bartomeu had lol.