Miro with IPad Pro (first generation 2015) sketching - slow, delayed, lagging. How’s the performance on new IPad Pros?

I’m using a 5 yr old IPad Pro as my sketching tool in Miro.

This is all I use my IPad for, however I’m noticing that sketching often starts lagging on Miro, which is leading me to think about upgrading to a newer model.

Does anyone notice performance issues on the new IPads with Miro?