Wrong. Champions league quality is >>>> over World Cup. You can like the latter better and that’s fine, but CL is obviously way more skilled.
He was in an offside position, but the ball wasn’t played to him in that moment and he regained an onside position before touching the ball.
Its actually a tactic (not in this instance) to send a player into an offside position, freak out the defense, then hit another guy who was legal with a pass to crack open the defense.
In other words, you can be offside all day long but if you’re not affecting the play, it’s not a stopper.