What part of that process needs to change every 2-3 years? Because some 'angel investor' says we need growth which means pushing updates to make it appear like you're doing something?
old.reddit has worked the same for the last 10 years now, new.reddit is absolutely awful. That's what 2-3 years of 'change' gets you.
In fact, this website itself remains largely the same. Why change for the sake of it?