For the most part I left Reddit. Sure, I occasionally view certain subs as a guest (maybe once a week for stuff like web development and tech), but I haven't used my account in months and I don't check posts on most subreddits anywhere near as often as I used to.

Interestingly, I'd say it wasn't just caused by the API changes, but the realisation that the Reddit system is an unhealthy one that rewards addiction without giving much of value in return.