This, exactly. Every side project I've thrown at Claude 3.5 Sonnet has been completed that same night. It's so different from how I used to treat my backlog projects which could take a week or so of research-code-iterate and now they're just an evening (or less; since Sonnet's upgrade on average it's taken me about 20-40 minutes to get the night's planned work done) and I get to sleep earlier. Win-win-win