Applied via LinkedIn, and was quickly emailed to set up a call with their recruiter. Had a weirdly dry call with her, in which she let me know that either this position or another open position would be a good match for my skills, and that she would follow up with me. About 30 minutes later, I got an automated email from Uber, thanking me for applying, but ultimately telling me that they are pursuing other candidates. It was bizarre and rude for the recruiter to trigger this email instead of just explaining this to me in our email thread, and would be the baseline respectful thing to do (if providing feedback is asking too much).