There has been a significant amount talk about the candidate experience for the last several years among those responsible for hiring or those who are part of the hiring process. It is an ongoing discussion that never seems to yield a very good answer but always stirs up a bit of a response and then fades quickly to black.
It goes without saying that the post 50 job-seeker has plenty of experience. Nevertheless, although you're an applicant of maturity, you won't want to market your experience level as the cornerstone of your job search. Employers have issues that need to be dealt with, projects to complete, and problems that have to be resolved now.