Daddy?

The definition of the gay slang "Daddy" according to Wikipedia is as follows:

A Daddy in gay culture is a slang term meaning an older man sexually involved in a relationship or having a sexual interest in a younger man.  The age gap may differ, but the relationship involves the traditional parental hierarchy of father-son dynamics, the daddy providing emotional support and guidance along with sexual encouragement and nurturing to the inexperienced and vulnerable partner.  Often these relationships are categorized as either "Daddy and boi" or "Dad and son," although this is not absolute, and some relationships prefer no labels.  Dad, or Daddy, are completely different from the similarly labeled sugar daddy, although this can sometimes lead to some confusion.

The definition does not provide a qualifying age as to when a person crosses the realm of Daddy.  It describes the relationship of older to younger.  Does that mean I'm a "Daddy" if I date someone who is 50?  Or, is it the dynamic of the relationship.  I would not consider a fifty year old to be a son or boi.  We would just be two mature men in a committed relationship.  The label of "Daddy" does not appeal to me but by definition if I'm the more experienced in the relationship I would be the Daddy if we choose to utilize labels.

So, are the younger (I mean really young 20 something) guys who have been reaching out to me lately looking for a Daddy?  When asked they indicate they like more experienced men and age is nothing but a number, however, my head just cannot wrap around someone who could literally be my son.  The "youngins", as I like to call them, are really aggressive and have an answer to every question of why it will not happen as to why it can.  Remaining gracious is sometimes difficult.  The situation brings me back to when I was a "youngin" and older men would pursue me.  I didn't want to be a son then and I do not want to be a daddy now.