Real competition only works in the fairy tale of the free market, where users have all the time and money they want to make a selection and do the transition. I

Real competition only works in the fairy tale of the free market, where users have all the time and money they want to make a selection and do the transition. It's not the reality. People use MS products because they have to, not because they choose to. Even MS knows and uses this, let's start from that