Despite the speculation, the most plausible explanation might also be the most innocent. Many people suggest it’s simply something done for fun. Someone sees a pair of shoes hanging and thinks it looks cool or funny, so they do it too – keeping the cycle going without any deeper meaning.
The randomness of it all contributes to its charm. Whether it’s to mark a milestone, play a prank, or simply break the monotony, it’s a bit of spontaneous street art that captures people’s attention and imagination.