I hate how if you don’t want someone’s elbow in your ribs or someone’s knee where your knee might fit your options are “wait for the next bus” or “stand in crowd.” Nothing to be done about “I hear every detail of your phone conversation.”
@Jssra that’s what I do but it’s somehow less satisfying.
@Leucrotta The answer to that last is 'earbuds/headphones and your own music'.