Complaining is the biggest waste of time there is. Either do something about it, and if you can’t, shut up about it.
25 Things About Life I Wish I Had Known 10 Years Ago
Darius Foroux

Many people these days whining, worrying and focusing on things out of their control. It sucks the joy from their lives and they get so caught up in what’s out of their control, instead of what is and then acting upon it. So yes major waste of time and agreed, please stfu, no one wants to hear your negativity.