Any body has a choice on which browser or browsers they choose to use. It's never been hard to do. Market share shows that it done quiet often.
I Joe public can choose which browser he wants why can't Microsoft choose which browser to include or not include.
Budweiser doesn't sell a 6 pack with 4 Buds and 2 Millers so you or I could make a choice. We made our choice when we chose the 6 pack.
Ford doesn't make cars and give you a choice of engines from General Motors, Chrysler, Toyota. You made you choice when you chose a Ford car.
The E.U. is telling it's own citizens that they are not capable of making their own decisions on browsers without the governments help. That is a slap in the face of every citizen of the E.U. Next will be choosing toilet paper with the governments help only.
I think the citizens of the E.U. are fully capable of making such choices all by them self. Just like the rest of the world.
Non-mobile web browser statistics on Wikimedia Chrome
37.20% Internet Explorer