Spider-Man: No Way Home” shows that movie theaters can still be a major power at a time when streaming services have seemingly taken over the world.The instant box office smash also launches Tom Holland, the 25-year-old British actor whose peppy, quippy and youthful take on the role of Peter Parker/Spider-Man gives the comic-book epic its zip and heart, into the top ranks of Hollywood stars. His central performance was a key ingredient in the film’s outsized success, reaping $260 million