I've enjoyed OOP more than anything else. The real issue here is that these pillars are but low-level building blocks. To fully take advantage of the OOP paradi

I've enjoyed OOP more than anything else. The real issue here is that these pillars are but low-level building blocks. To fully take advantage of the OOP paradigm, you need to take a look at DESIGN PATTERNS. They'll solve (almost) any issue mentioned here. That is, if you know how to apply them, the right way, at the right time (just like everything else in this damn world).