The issue isn't not having a cluster screen. It is easy to get used to looking for the speedometer readout on the center screen. The issue is that Tesla has been reapportioning the layout of the center screen in favor of FSD. This leaves the driver of the Model Y, Model 3 squinting to see the important settings and information on the center screen: Shifter indicator (D, R, N, R, P), battery charge level or estimated range), Drive Mode (Standard/Sport or Chill.) The Speedometer readout is just large enough, could be larger. Some day Tesla may enable driver settings for customizing the center screen but until that day it can be a challenge to use the center screen.