> if a product is originally developed for China, not being able to sell it in the US isn't an issue. If it's a commercial product or an academic research proj

> if a product is originally developed for China, not being able to sell it in the US isn't an issue. If it's a commercial product or an academic research project under national grant, it may be the case. But for free and open source project, banning U.S. developers from participating is (still) suicidal.