CIRCLE WITH A DOT

@xinjinmeng @Linux_in_a_Bit Hates computers but loves money would be nearer the mark.
One difficulty with converts from other operating systems is that they will have naturally developed a preference for the way something works on their old OS and tend to consider any deviation from this to be a flaw. Even flexibility can be viewed as a flaw, because flexibility demands choices, and choices are complicated. Adaptation always requires some effort.