Such a change, yet in my opinion, not for the better; in a visual and architectural sense we clearly have not improved on what was there before.
When asked about time travelling, I usually reply that I would like to go back in time to the Late Victorian / Edwardian era in order to see first-hand the high streets and their shops; the pride taken in the splendid shop windows, the shapes of windows, the displays within them, the doorways with their mosaic'd floors, the hand-written or gilded signs, the merchandise, the uniforms worn by the staff. etc.
These two archive pics explain that effectively.
See all the posts in this occasional series about Holloway Road here