Why AR9342, AR9344, IPQ4018 and IPQ4028 chip motherboards have faded from the market?

wifi6-yiyi

10-25

In recent years, the market competition for WiFi chips has become increasingly fierce, and many old chips have been gradually eliminated. The AR9342, AR9344, IPQ4018 and IPQ4028 are Qualcomm's early chips for WiFi routers and wireless comm