It seems like many people in the comments are focussed on America First, instead of reading this one sentence in the story: "The resurgence of China as a hub for PC manufacturing also highlights the challenges faced by emerging low-cost destinations". Not all PCs are bound for American consumers, and HP, Dell and Asus would like to sell to India, China, Indonesia, etc. If all the manufacturing moved (back) to the US, with its increased costs (acknowledged by many in the comments), how would those big 3 PC makers even think to compete with other PC makers? Of course, we as American consumers think of ourselves first, but we're not the only consumers on the planet, nor are we even the largest consumer group. And, if the current income trends hold, we may not even be the most desirable consumer group for much longer. Europe is currently a very attractive market from an income level as peers, and there are almost 3 billion Asians knocking on the door as uncoming consumers. If even 10% of them are currently as wealthy as American consumers, they are our equal, and they are a growing class of consumers as their incomes grow.
As the story points out, the moves are about supply chains and China's proven track record in electronics manufacturing. It reads that these are the biggest obstacles to setting up production in the "US friendly" production countries like Thailand, Vietnam, and India. Sadly, those are also the major roadblocks to reshoring production to the US, along with labor costs. Components will (largely) be coming from China, Taiwan, and Japan. China has a 40-year history of developing its electronics manufacturing skills and production to where it is today, while the US devolved its prowess, except in specialized military applications. To be sure, the US still has some of the skills, but they are maybe on a par with the Chinese. US R&D may lead the world, but R&D isn't manufacturing. The others have been working on it, but they have 10-20 years of growth, not the 40+ the Chinese have.