It has probably been mentioned on this forum many times already, but here it is once again, all these cars, and probably most modern devices are being fitted with what is effectively a second generation of bearings, these bearings known as GEN2 require a different technique to fit them successfully and so GEN2 bearing tool kits have been evolved. Gone are the days when nothing much more than a large hammer and some large chisels would deal with any bearing changes - and no bearing damage would result!
Edit:- which is probably why quite a few cars end up with problems when it comes to people then replacing front pads as the wrongly/badly fitted new bearing has started to walk out of the hub, and people complain that one of their new pads is too thick!