It's a quick summary of the history of the 99/4A and it's impact on the marketplace. The most fascinating part for me is the mention of another cause of the great video game crash of 83, one that rarely gets mentioned: "the Commodore/Atari/TI home computer price war destroyed the sub-$1,000 home computer market and tanked the video game industry with it,"
https://www.howtogeek.com/731558/a-successful-failure-the-ti-994a-turns-40/