Comment by SethMurphy

OOP has never been just about computing. It's strength is that it allows the business rules to be most directly mapped to the code that needs to be written. When both parts of this process are performed by the same person it loses much of it's value (until the problem gets larger and you need more than one person). As we have better computing tools in modern languages it is more often the same person. It has never been considered more efficient or easier for the programmer alone, just the whole problem solving process in general, especially in teams.