Come to Finland and Sweden, which have a strong outdoor culture, but being talkative to other people on the trail is likely to make them uncomfortable. Guidelines for using communal wilderness infrastructure often emphasize the importance of giving other people space, to the point of politely ignoring them. (And no one would speak to a total stranger in a restaurant or art gallery unless they were a clueless foreigner, crazy, a religious proselytizer, or all of the above.)

More generally internationally, if one is a single man and others around are couples, socializing is rarely going to be welcome because one is just a third wheel and people will wonder why you're alone. I have seen this firsthand in the bikepacking community, which went from once being a hobby largely of solo men (who would often then team up for some time) to being predominantly couples on many popular routes.