Security as in cybersecurity, yes. Security as in not getting caught violating government bans, not so much - if you're in a country where getting repressed by your government is a real possibility, it helps a lot for it to not be possible to see exactly what sites you visit. Reminder: even over HTTPS, the domain name (like lemmy.world) is normally not encrypted. Encrypted Client Hello can solve this, but it has only started being commonly used a year ago or so, and more importantly requires the host to support it.
I don't think anyone actually cares about Venezuela all that much. It is such a small country that it probably isn't even on the radar of the majority of websites.