Unsportsmanlike Conduct or Personal Foul

[Theisey]

Sorry, but you cannot compare showboating while heading into the the EZ with a liveball Personal Foul committed up field.

NF clearly says to enforce the showboat as a Dead Ball Foul at the succeeding spot.
No place do they ever say to let a live ball PF be treated as a dead ball foul just because it did not affect the play and therefore would wipe out a score.

If your association wants to call it that way, so be it. But as the rules are written, it says to enforce it just as it is... A live ball foul, bring it back if the offended team accepts the penalty.