First, see below for Toll et al 2020 and I used autocorrect for grammar. Sorry you were dismissive before looking it up, is more a reflection of your bias.

https://liu.diva-portal.org/smash/get/diva2:1591409/FULLTEXT...

Second, I noted all caveats with an LLM counting that - I actually presumed I undercounted, but it had been noted that a simple ctrl-f found 3.8 per page rather than 9.8 per page (counting only single emdashes not double). The actual number doesn’t matter so much, since low bound is absurd difference from baseline bills I checked from earlier this year and 2024, where they do not exist outside of the table of contents.

4.x emdashes per page (low bound) is absurd, and the implication of this is the point you (respectfully) missed.