Sony is flexing its video game muscle with a new “It Happens On PS5” ad campaign, and the one-minute video features arguably the most anticipated title ever: Grand Theft Auto VI. Now, to be clear, there are only snippets of old footage for the open-world experience. But you should know by now that won’t stop the internet from poring over every single little detail. For example, the X account DriftRespawn notes that letterboxing has been removed in the new PS5…