This is why, despite being great conceptually and story-wise, ultimately I did not like Neuromancer. Plenty of other novels have tons of in universe jargon but don't feel as exhausting to read as Neuromancer. For instance, Tolkien invented multiple fictional languages and his books tend to have 100+ pages of appendices explaining everything, but his prose flows so naturally.
Perhaps Neuromancer would benefit from an ebook edition incorporating a recent CRPG video game innovation, where in universe terms in text are highlighted and you can click/tap on the highlighted terms to get a little tooltip box explaining what the term is.