All developing markets "steal" until they've caught up with the competition. Just look at the US and how they "stole" innovations and tech from Europe.
“he brought British textile technology to the United States, modifying it for American use. He memorized the textile factory machinery designs as an apprentice to a pioneer in the British industry before migrating to the U.S. at the age of 21.”
in case of TSMC, having 80% most advance chip manufacturing concentrated in 1 small island for an entire world is clearly problematic (corona teach us a lot), no matter how you look at this