It won't. Gaudí's plan was to build a big staircase in front of it creating a new public square next to the temple, replacing some apartment buildings currently being used. Gaudí's project won't be finished until then.
There's some pushback from the neighbors because finishing it all means bulldozing hundreds of apartments, although those apartments were bought at a discounted price decades ago because everyone knew they had an expiration date. And now that it's here, they want to keep their apartments even though they were told about the Sagrada Família from the start.
PS: Gaudí's name is Antoni, in Catalan. Not Antonio. He was a proud Catalan, he was arrested for talking in Catalan.
There's some pushback from the neighbors because finishing it all means bulldozing hundreds of apartments, although those apartments were bought at a discounted price decades ago because everyone knew they had an expiration date. And now that it's here, they want to keep their apartments even though they were told about the Sagrada Família from the start.
PS: Gaudí's name is Antoni, in Catalan. Not Antonio. He was a proud Catalan, he was arrested for talking in Catalan.