In my new workplace, I was given a brand new shiny MacBook Pro. My first reaction was to ask for a Ubuntu laptop. My brain justified by giving several reasons, it is developer friendly, softwares that you run on a server can be run as is in ubuntu, etc etc. I was almost about to voice this opinion, but system 2 took over from system 1. It started asking questions along the lines of is this really the reason you want a Ubuntu machine or are you just trying to avoid the unfamiliar. You have not used a Mac before and are you trying to run away from something new? The two debated for sometime and settled on giving the Mac a chance. So far, the experience has been wonderful and I am learning some cool things like using different gestures for different actions etc.
Whenever something new and unfamiliar comes across us, the first reaction for most of us is to fight against it. Take a step back, analyse whether this is the primal part of the brain trying to fight against the unfamiliar or you really have a valid reason not to.