Got a 2020 BRZ and there's the newer screen in the car with temp readings.
OP Suggests keeping oil temps under 250F; seems reasonable for 0-20w oil.
Perhaps a poor design choice, but I would have hoped the in-car meter would be more helpful in informing the driver of when oil temps are actually too hot...the meter would suggest 270F is totally acceptable and there's not even a red-zone marking for 340F.