What a great thread!
My beef isn't exactly the songs but the singers. The Clancys (but not only the Clancys) are bad about this: all shantys are turned into capstan shantys (shanties?) because they want a hard driving rhythm.
Somebody groused about "The Happy Wanderer". Is that the one that goes:
We love to go a-wanderung
Along the Zuyder zee,
And as we go, we laugh and throw
Our friends into the sea.