Me too; particularly as I've been using them quite a bit recently; AT lives on in embedded system network comms (e.g 4G, wifi, ethernet and/or bluetooth modules - the ESP32/ESP8266 has AT command support). It's really expanded a lot these days - you can do http(s) and mqtt requests, and even run a web server without having to touch a TCP stack.
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Me too; particularly as I've been using them quite a bit recently; AT lives on in embedded system network comms (e.g 4G, wifi, ethernet and/or bluetooth modules - the ESP32/ESP8266 has AT command support). It's really expanded a lot these days - you can do http(s) and mqtt requests, and even run a web server without having to touch a TCP stack.