I think it comes down the exploration vs maximization/exploitation instincts that grows and changes as a human being grows. For ex: teens/early adults has more exploration instinct.(it's a hypothesis that's true for at least some sections of human society, not sure how far it generalizes).

For me it was yahoo chat rooms that filled the need, this omegle founder had created to solve.(at least till it got filled with bots) The real question is what will a teenager/(mostly exploration instinct person) today will use and will they even be able to anonymously talk to a stranger to share perspectives??

I don't know, perhaps because I have passed the majorly exploration instinct stage due to life's responsibilities and commitments, but I sometimes worry, that there's no such tool anymore.