I see the irony of posting this as a precaution on a travel blog and as someone who intends to make a living talking about traveling and reaching as many people as possible. I am willing to be an out-loud hypocrite on this because I believe there are degrees of this type of behavior.
The kind I am specifically referencing and turning my nose up at is the kind where the person will push through a crowd with a phone attached to a selfie stick, ignoring everyone they brush out of the way while recording their most recent masterpiece. It is a complete disregard for everyone else who is there in person and interested in viewing the sight for themselves.
I believe that being a courteous person is more important than the bump you might get in metrics for the content you create by barging in and asserting yourself as the most important person on the scene. But I do get it as a person vying for attention from a faceless mass of people. You have to take some chances and be willing to have people look at you like you’re the asshole.
In general, do your best not to be an asshole, and if you are planning on making content, scout your locations ahead of time and make an educated guess when to shoot. Leave a window of time before and after your proposed filming times for the inevitable crowds because it allows you to show some grace and create in a way that doesn’t inconvenience others.