Yes but by that logic, all interaction and advice is basically attempting to control someone else’s actions. For example your comments literally tells the OP to do something different than their intention, defying your own prescription that autonomy is completely sacrosanct above even the attempt to influence someone in any form.
There’s a balance that’s struck and that’s how we are able to respect one another and live in a society. There are few if any circumstances where it’s permitted to force anyone to do something, but to affect one another’s actions through persuasion is simply an integral part of being human. If the only options available to us when the people around us do anything we don’t like is to either tolerate it, or cut ties, life would become impossible.
I have never been there so I won’t pretend to know what it’s like but I would suggest that taking that macro level pulse of the nation and applying it to your individual interactions is going to reinforce and entrench the problems you’re seeing at that larger scale.
Sure, sometimes it’s very clear what the intent is and when someone is disingenuously hiding behind a feint for ideological reasons. But without the necessary context it’s probably better not to assume the worst when they could just have blind spots. There’s no need to be charitable or generous with people that are obviously out to cause harm but if it’s not obvious, as with this story, and when there’s an opportunity for a real dialogue as seems possible with OP and their personal relationship with the person in question, it’s got to be better to reach out first before giving up entirely.