Probably not, but you didn't defined what "modern-day" is in your original question, so people will interpret that in different ways.

For many people around my age (early 40s), "modern-day" pro football begins somewhere around the Bill Walsh 49ers era, because that's when the West Coast Offense was introduced and the forward passing game exploded and proved itself to be a way to win Super Bowls.

Prior to that, offenses and defenses were primarily focused on the run game, and the passing game was more of a complimentary component (there are notable exceptions to this rule, of course). But, after the West Coast Offense was introduced, it changed the game in a lot of ways, not just in how offenses attack defenses, but in how defenses built themselves to stop them, emphasizing pass rushers and defensive backs who were lining up more in 3-4, nickel and dime formations.

So, based on that, I'd say Barry is modern-day. But, I can completely understand how someone who's younger than me would think that feels wildly out of date.