The TI-99/4A community is really (and somewhat surprisingly) still very active. Among other things, the monthly stream from the CTIUG on YouTube ( https://www.

The TI-99/4A community is really (and somewhat surprisingly) still very active. Among other things, the monthly stream from the CTIUG on YouTube ( https://www.youtube.com/@chicagotiug5404 https://www.youtube.com/@chicagotiug5404 ) of their monthly meetings at the Evanston Library is actually quite fun, and the js99er.net (somewhat recently rewritten in Angular) emulator is just amazing.