People feeling alone in their interests has always been true to a certain extent, but the internet has made it much worse. The excess of information allows you to travel down your path of interest with mad velocity. On the internet, Wonderland is recursive, with rabbit holes opening up to yet more rabbit holes; you never stop falling. And the furth... See more
Having idiosyncratic interests that grow in complexity means that if you pursue them too far you will end up obsessed with things that no one else around you cares about