[Devid2014]

AFAIK you require to use it by the law.

If you have other information please point to the source, it would be nice to know it for sure.

[vbezhenar]

I'm from Kazakhstan and I've opened https://news.ycombinator.com using Kazaktelecom (largest internet provider) without installing any root certificates right now. I can't answer for other operators, but mobile operators don't MitM either.