Where did OP say failures? Don’t attack random strawmen with a prosecutorial line of questioning. It’s completely fine to be working on software, witness a hug

Where did OP say failures? Don’t attack random strawmen with a prosecutorial line of questioning. It’s completely fine to be working on software, witness a huge hardware issue that teams scramble to fix, be proud that they fixed it and happy to be part of the team while simultaneously being happy to not have to deal with that type of stress.