"I hope we won't be seeing some kind of open-ended recursion on this in the next few decades."

Something like "all of all y'all"

It's kind of like the "is is" you hear every now and then because the phrase "the problem is" has become a single unit in people's brains, resulting in "the problem is is that 'the problem is' has become a single unit in people's brains." (How's that for recursion?)

It reminds me of a story.

It was a dark and stormy night, and the Captain said to his crew "Crew," he said, "I'll tell you a story," and this is the story that he told:

It was a dark and stormy night, and the Captain said to his crew "Crew," he said, "I'll tell you a story," and this is the story that he told:

It was a dark and stormy night, and the Captain said to his crew "Crew," he said, "I'll tell you a story," and this is the story that he told:

It was a dark and stormy night, and the Captain said to his crew "Crew," he said, "I'll tell you a story," and this is the story that he told:

It was a dark and stormy night, and the Captain said to his crew "Crew," he said, "I'll tell you a story," and this is the story that he told:

(ad infinitum ad nauseum)

Near New York City (and perhaps part of New Jersey) you can occasionally hear "youse".

english a a perfectly good nongender specific pronoun "one". I may be antiquated but it works. I use it quite often. the use of "they" for a singular pronoun seems to me to a bit awkward. e.g.. "One should do one's best when trying to achieve greatness" I see it used more in British speech and writing than in Amerlish.