This is a difficult question to answer definitively since Amazon has not made any official announcement regarding the future of the Echo Dot. However, there are a few factors that suggest that Amazon may be discontinuing the Echo Dot. First, the Echo Dot was recently downgraded from its prior generation in terms of both audio quality and design. This downgrade may indicate that Amazon is no longer as invested in the Echo Dot as it once was. Additionally, Amazon has recently released a number of new Echo devices, including the Echo Show and the Echo Spot, which both offer features that the Echo Dot does not. These new devices may be an indication that Amazon is shifting its focus away from the Echo Dot. Finally, numerous reports have indicated that Amazon has been having difficulty keeping the Echo Dot in stock, which may be another sign that the company is no longer producing the device.