Didn't China steal the F-22/F35/B2/C17 blueprints, and also stole COVID?

The former, yes. The latter, no, that one was partly paid for by Fauci & co. who also did their best (but failed, [1, page 9 and onwards]) to keep this fact out of the news.

[1] https://www.hsgac.senate.gov/wp-content/uploads/letter-and-t...