I haven't needed a bash script to customize anything but I have had ti spend countless hours in the terminal making seemingly mundane software and hardware work

I haven't needed a bash script to customize anything but I have had ti spend countless hours in the terminal making seemingly mundane software and hardware work. Just because you've used Linux-training wheels edition and don't remember having problems isn't grounds to dismiss the large number of people who do have issues with Linux. I also find Linux exhausting. I use it daily in servers and containers. It excels from an administrative perspective. I avoid using it as a client desktop pc at all cost because that is not where it excels.