The point of gofmt is to have a single style that everybody uses. That includes the choice of using tabs over spaces. It doesn't have to be your – or anyone's – favourite style; just the style that is used by everyone.
gofmt used to have a flag to use spaces, but that flag was removed for precisely that reason. The output of the current gofmt is what your code should look like, no ifs or buts.
My code should look exactly the way I want it. I don't want tabs. I want spaces. My boss wants spaces. My company wants spaces. There are no unbroken go formatting tools I can find.
ватдафак?!
В гоукомьюнити все такие упоротые? Мне теперь будет хренсгоры диктовать, как должны выглядеть МОИ сорцы в МОЕМ репо?
ватдафак?!