If every employee had an AI assistant that doubled their productivity, would companies hire fewer people or expect twice as much work?

How do you deal with the feeling that your entire professional output is meaningless? I’m watching my company ignore every single one of my user-centric findings. They pay me to conduct deep-dive interviews and usability tests, but at the end of the day, the CEO just goes with whatever gut feeling he had. It’s soul-crushing.

I had two interviews this week and one screening call but I still don't feel confident that i will reach the next round. I have 20 years experience working with infrastructure (physical hardware) but have a AWS cloud practitioner Certification. The jobs seem more based on Workflow, process, new technologies. Yes, I can do those things but i fear my experience in those areas are not as prominent than another person. I feel stuck in a place I want to transition out of. How do i break out?

Does anyone else find it difficult to get another job while you are currently employed? Most people say that it's easier to get a job while you have a job, but that has never been the case for me. What normally happens is I go to an interview with the knowledge that I can mess up the interview and perform poorly. Sometimes I ask questions that I know are going to make the interviewer uncomfortable. This is probably both good and bad. Most jobs I have landed happened when I was unemployed.

I’m a 35-year-old in Seattle, and I’m genuinely terrified that I’m already becoming too old for this industry. I looked around our all-hands meeting yesterday and realized that except for upper management, almost everyone on the engineering team is fresh out of college age. They can pull all-nighters without blinking, while my back hurts if I sit in the wrong chair for two hours. Are we all just silently sliding toward an expiration date once we hit our late 30s? How do you stay relevant?