Well... can't talk about MBs at such levels. Only observe that in the case of Egypt, even members of the Brotherhood eventually turned against it - and supported Sisi's (Saudi-sponsored) coup - because of their conclusion that the MB-run gov went 'too far', i.e. 'applied terror against own population'.

That most of them (members of MB that turned against the MB) eventually landed in various of Sisi's prisons is a different story, of course...