Here are some interesting facts related to this topic:

• These claims are promoted mainly by the US government and US media
• The USA has invaded many Muslim countries over the last decades, killing millions of innocent civilians
• Most Muslim countries support China’s Uighur policies, western nations oppose them
• According to Biden, USA is in “extreme competition” with China
• Xinjiang is a vital part of China’s “Belt and Road” infrastructure project, because it provides the shortest path to Europe

Edit: One more thing, here is a list of terrorist attacks in Xinjiang. Note how there were no more major attacks after the vocational training program was established.

Seems really impractical though, imagine holding this thing for a full working day.