Boeings recent aircraft failures have been their newest planes off the line encountering issues, not their flight proven ones, but actually I was referring to B

Boeings recent aircraft failures have been their newest planes off the line encountering issues, not their flight proven ones, but actually I was referring to Boeing/ULA starliner trials moreso. Because of flight proven boosters, dragon was flown on 26 missions before humans were introduced.. meanwhile starliner is about to launch 2 humans on a fully unflown stack after 1 successful unmanned flight out of 4 attempts.