The Powerbronze I put on mine does offer me some benefit I think in redirecting air up over my helmet more than without a screen at all - but I am pretty short so that probably has some bearing upon it.
The Powerbronze one is slightly taller than the factory one. Also if you do decide to go for a Powerbronze one they post on one of the other forums and will give a 10% discount. I think it may be the Street Triple forum.
1. It only has much/any effect when your chin is on the tank @ 200kph. 2. I do like the look of it. 3. On the 2023 bikes I think it will help reduce bug splatter on the back of the dash.