I do! Partly because I know what it is and when I was younger I didn't know it existed. Examples are male friends my own age (50) looking for relationships with much younger women. Men in very good careers, not having had to take career breaks for children, not being judged on their looks or weight, being able to delay having children until they were 'ready', i.e.,40 plus. No negative connotations attached to being a single older male, not being called 'spinsters' or 'crazy cat lady' etc
Anyone else?