Continuity mistake: When Peter and MJ hug on Tower Bridge he gets some blood from his face onto the left shoulder of her jacket. From other angles there's no blood.
Continuity mistake: In the (phony) bar, Peter's straw goes from bendy to straight to bendy to straight in different shots.
Continuity mistake: After Spidey fights with Beck for the first time he gets a wound on his right cheekbone which is fresh, then dry, then fresh again.
Continuity mistake: When Beck and Peter are talking together on top of a building, their heads change positions several times between shots. From looking at each other to straight ahead and every other direction.
Answer: That pretty much sums it up yeah. He wants credit for his work. He felt cheated by Stark that he wasn't given credit for his invention that Stark so lovingly called B.A.R.F. Stark was Iron Man and a world renowned hero, savior of the world multiple times... even literally saving half of the entire universe from Thanos. Quentin Beck wanted to upstage him or make himself into a hero, but had no real ability to do so. So he manufactured conflicts with illusions and special effects to make the world appear to be in peril with a problem that only he could solve. This would allow him to swoop in, appear to save the day and be the only one that could have done it, and have the world praise him the way they did Stark. He's motivated by vanity, jealousy, and a desire for a passive aggressive revenge on Stark.
Quantom X ★