

You don’t need a totalitarian regime, you only need corrupt politicians. And China is notorious for giving “incentives” to politicians, to get mega projects done by Chinese contractors.
In our country, our corrupt politicians have welcomed many Chinese projects, one of which is the High Speed Rail project that we don’t really need. And somehow our government started using DPI to restrict internet access to blacklisted websites including reddit.
And the countries you mentioned are smaller than China economically, and their political stories in the past and present are not good either.