@matigo I have coped just fine with 16 GB. Then again, I am not running any resource hungry applications (except Android Studio) like many others. And on those occasions the OS has started compressing stuff in RAM (whatever the solution was called, can’t remember anymore) the system has worked perfectly.
But I do acknowledge that different people have different needs. Should I ever need that 32 GB of RAM, I would obviously buy the 15” model.