I've started chiding those at work who preemptively implement features before they're required, and not scoped. Commit the simplest code that will do the job, and if you like, create a ticket for a future sprint with cool new features.
At home, I wait until lack of a feature (like hot reloading) frustrates me, then block out a couple of hours to do it specifically. Otherwise you've got a flashy stack and no product.
