"Easy to extend" for me means keeping things decoupled (as opposed to adding extension mechanisms etc.). Of course there's a tradeoff (there always is), I thin

"Easy to extend" for me means keeping things decoupled (as opposed to adding extension mechanisms etc.). Of course there's a tradeoff (there always is), I think my point was just that this option doesn't really seem like it fits between "quick and dirty" and "over engineered", though I suppose that probably depends on how you picture that continuum ;)