I may check Reddit once a week now, instead of 10x a day. I'm stepping back from modding a 20k subscriber sub, and posting here instead. I used to respond to questions there, and spend maybe an hour or three a day communicating, now I'll quickly check the updates and move on. I'm not leaving Reddit, but I'm "leaving Reddit".
People who choose not to understand any hint of subtlety will decry that it did not die all the while, just the same as happened to Digg, and Tumblr too (which lost 90% of its subscribers, but technically does still exist). But the reality is plain & obvious, in spite of their alternative facts to the contrary.