Amazon confirmed it won't release new Fire Sticks that support sideloading applications, ending a long-standing feature. The company plans to move from its Android-based Fire OS to the Linux-based Vega OS, offering more control over devices. This shift allows Amazon to better support features like Alexa+ while restricting apps that could cost money or host illegal content.

Sideloading has enabled users to install apps outside Amazon's official store, including Google Play applications, and bypass the company's advertising. More critically, this feature has facilitated widespread piracy. Amazon has begun blocking apps blacklisted by the Alliance for Creative and Entertainment, after reports showed jailbroken Fire Sticks enabled "billions of dollars" worth of unauthorized streaming content annually.

The move comes amid pressure from content owners like Sky Sports UK and the Premier League, which have criticized Amazon devices for enabling piracy. While casual users may not notice the change, enthusiasts relied on sideloading to expand functionality. Affected users will likely seek alternative streaming devices or develop workarounds to maintain their preferred setup.