There are literally tons of uses for URL in a DW report. while we all
probably pass some variant of URL into a prop, there are just times,
like cgg above state, where the code might be wrong. Another example
might be conversion funnels. For us these are highly dynamic and it is
tough to get a read on them using the basic pagename variable. Also,
because of multiple query strings and complex URLs, one can't pass
everything easily into a prop. by putting URL in the DW, we'd make the
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