echo vs output variable [closed]

I believe this topic was addressed quite thoroughly here. I might add that within the WordPress community it is common syntax practice to default to echoing tags with an option or alternative/interior function to return the result instead. This I believe is driven by the level of code experience the average user within WordPress has and understanding a simple tag structure is “easier” than string concatenation of a php variable. The goal of extensibiltiy also drives this mentality by providing modular that can be “dropped” into a template in a similar vien of add_action.

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