we have chosen to put most of our research into documents in PDF format.

PDFs are a huge pain to make accessible.

most scientists write their papers in Latex, overleaf, etc., which cannot produce accessible PDFs.

to make such PDFs accessible, one uses Adobe Acrobat, which is expensive and proprietary.

increasingly, we post our PDFs to arXiv, which ~forbids accessible PDFs b/c they can't be compiled from source.

~none of our science is accessible.

artifacts (and file formats) have politics.