The Design Patterns book itself (for many an OO-Bible) spends the first 70 something pages going all about general good OO programming advice, including (repeatedly emphasised) that OO design should favour delegation over inheritance.
Personally for me (who started programming professionally in the 90s), that first part of the book is at least as important the rest of it.
However a lot of people seemed to have learned Patterns as fad (popularized by oh-so-many people who never read a proper book about it and seem to be at the end of a long chinese-whispers chain on what those things are all about), rather than as a set of tools to use if and when it’s appropriate.
(Ditto for Agile, where so many seem to have learned loose practices from it as recipes, without understanding their actual purpose and applicability)
The Design Patterns book itself (for many an OO-Bible) spends the first 70 something pages going all about general good OO programming advice, including (repeatedly emphasised) that OO design should favour delegation over inheritance.
Personally for me (who started programming professionally in the 90s), that first part of the book is at least as important the rest of it.
However a lot of people seemed to have learned Patterns as fad (popularized by oh-so-many people who never read a proper book about it and seem to be at the end of a long chinese-whispers chain on what those things are all about), rather than as a set of tools to use if and when it’s appropriate.
(Ditto for Agile, where so many seem to have learned loose practices from it as recipes, without understanding their actual purpose and applicability)
I’ll stop ranting now ;)