Why I’m in this tread, because, you said that a guy is not a tech if he don’t master Linux , How can it be, what is the use, I don’t have customers who have it. I don’t need to master Linux to use Clonezilla or other disk utility, do I need to master Linux to setup a Cisco router ? or a Dell PowerVault san ? Do I need Linux to configure a ESXi server ( it’s a Linux kernel call vmkernel ) I don’t think so, it’s fair easy. I will say 99% of the forum members don’t need Linux at all. Time will be better spent learning PowerShell, very useful to debug Windows, As for Windows not be perfect, well I’m quite happy with it, it’s bring food on the table no ?
I think the problem is not me not knowing Linux enough, it's probably that you use too crapy PC to run Windows, If you use a Sandy Bridge i5 or i7 with a SSD , I do see what can be faster. I click my Word icon 1 sec. to open, I click ie 1 sec. How long it take to open Firefox in Linux ? Tell the truth please. Not the second time you open it, the first time after you let your OS load.
Anyway enough playing with this, I don’t need Linux to be a good tech, proof of it I have a very good living since 30 years I do this job. Let’s say for my Linux is just a curiosity.