Generally speaking, the general population that wants to use blocked services will develop enough technical know-how to circumvent it. The biggest risk is that there are bad actors giving malicious advice and to such learners, looking to defraud or otherwise exploit them.
there is a major protest currently happening due to the legislative body representative just giving themselves a monthly domicile stipend of ~$3300 on top of their salaries (yes, multiple), while the average people earned ~$330 monthly. the information about the protest are not broadcasted on local TVs, so the only spread of information is through social media. i guess since a lot of people went around it using VPN, the gov decided to block it too.
I can't imagine those who are caught in the chaos with only their phone and unable to access information that could help them to be safe.