Does anyone know of reviews or resources to show PWM on camera screens and EVFs? I have noticed EVFs to be tolerable for a few min in shops but have a feeling long term they will suck being little OLED or LCD screens in a tube. I was considering just using the back display in the way younger people do since they shoot phones like that. OVFs on DSLRs are fine for me but they are heavier and larger than mirrorless. But I am worried that even the read display can cause strain as well.
I have a quite old (2005) Lumix camera with a 2.something inch back dislpay and its fine to use but its also in the "pre dangerous" era of tech. Anyone with experience and again any testing done? Since I am broke as a joke I'd be buying older and used anyway. Really miss photography and my Lumix, whilst great and with manual settings, has poor low light performance and its getting in the way of my interests.