Similar story here: a while back I installed a browser extension to delay the loading of unproductive sites that I was habitually visiting just to distract myself from tasks, imposing a 30 second wait barrier. What it's revealed is that there are some sites that I'm very willing to wait 30 seconds to visit (e.g. if there's a certain song on YouTube that I want to play in the background), but not once have I ever bothered to wait 30 seconds for Facebook to load. My fingers instinctively type the domain, the delay page appears, and then I close the tab. Makes it easy to realize how little value Facebook was providing me.
Similarly, I moved all my reddit subs to multis, so my homepage there is empty. In the last months the time I spent there has dropped to less than single-digit percentages of how much I spent in the past.
