I’m going to give you a visual image here to help you understand the concept of tempo.
See this tachometer? That shows you your car’s red line. You never take your engine beyond that. Unless you’re street racing. Which you never do.
Your swing has a red line, too. Even though you can swing faster, doing so disrupts the sequence and timing of your swing. You get nothing in return.
Let the pros swing like a bat out of hell. Find the fastest swing speed at which you can hit the ball on the center of the clubface, and have it go straight, consistently.
And play with that speed. No more.