Well, they are concerned, however citizens of authoritarian states have no agency in decision-making. It works to the extent where mobile internet is mostly not working in places like Moscow (traffic to a few white-listed sites is allowed). A lot of services based on mobile connectivity are nearly impossible there for this reason (and geolocation has 4-digits before decimal point precision in km).
The blocking of cloudflare in Spain shows that citizens of “democratic” states have no agency either.
It is different. It’s just not a sensitive issue - you cannot win elections having fixing this as central part of your platform. In authoritarian states you cannot win elections, period.