remember when JLCPCB became popular a few years ago and completely flipped hobby electronics upside down? I don't know how possible it is but it would be really cool if that happens in a few years with semiconductors. it's kind of mad that they've dominated our lives since the 1970s but you can only make them if you're a large company with millions of dollars (or several years, a big garage and lots of equipment as seen here). or tiny tapeout.