You are a lady and I just realized now😅. I thought you were a gentleman 😃. Here we know each other because of our writing gender and person doesn't matter which I like most.
Multitasking is beneficial depending on task. If we need to focus continuously in anything then in that case multitasking is not beneficial.
The picture of multitasking you drawn here is really good one.
RE: Multitasking, what a sham!