Assuming that like me you don’t understand Spanish... it can only be an improvement
I actually understand some, though I should be fluent as my wife is from Ecuador. Watched the World Cup almost entirely in Spanish due to a combo of her family being around a lot and the Fox announcers (Lalas) being so awful.
With that said watching a game in Spanish is always an improvement as regardless of what is going on they are speaking LOUDLY at all times even if the ball is barely in play, just a good time