m2 max vs m3 pro

I use the mantra:

think about how your current computer falls short of your needs.expectations"

Then chose a new model that does better.

sluggish when switching Apps suggest you are short of real RAM. to check, open Ativity Monitor and look st memento pressure:

...

Compute Power is the thing that is at the top of people's list, but for Apple-silicon Macs, is actually the LEAST important. Any Apple-silicon Mac has enough compute power for what you want to do.

For image manipulation you need a LOT of built in RAM memory. 16 GB is just 'ordinary' today. For your purposes, MORE.

You pay dearly for portability and the built-in display. But it's NOT an iPhone, it runs faster and better when you provide power. lug it in when AC power is available. Your MacBook Pro only charges off the provided power when needed, and will NEVER over-charge.

RAM memory and built-in storage can not be upgraded internally after purchase. but you can always add more external drives.