Difference between Windows Image from "MS Media Creation Tool" and "Dell OS Recovery Tool"

Hi,

I'm curious, what's the difference between these two Windows OS images?

Is something missing from the original image installed with MS Media Creation Tool?
Are there any pros and cons?

Usually, my goal is to maintain the highest possible "software hygiene" - I mean zero garbage, zero unnecessary pre-installed soft, etc.
But maybe DELL's image is better because it contains something that makes the Laptop work more efficiently?