It shows you haven't done anything worthwhile for 14 years(!). If you have to pad your CV out with stuff you know won't be relevant, then you're in a weak position professionally (or are just too lazy to update your CV, which might be worse).
A lot of older employees (late 40s or 50s) make this mistake. They leave experience on their CV which is not relevant because it is twenty or more years old, and then wonder why they struggle to find work.
Look, someone somewhere might legitimately want an SCO Unix expert or something to migrate them from Netware or NT 4.0 but in those rare cases customise your CV to put that experience back on, rather than making it the default for a lot of businesses that just don't care.
I'm in my 40s and been on disability since 2003. My skills are out of date, and I've been out of work for far too long.
Been trying to learn the new technology, but knowing the old technology makes learning the new technology easier.
I haven't updated my resume in a long time, been meaning to do so. Still list Novell Netware, Commodore Amiga, COBOL, Wordperfect, Visual BASIC 6.0 etc and never updated the resume since 2001 or so. But I never handed out my resume because I've been disabled. Time to trim off the old stuff and add on my new experiences.
A lot of older employees (late 40s or 50s) make this mistake. They leave experience on their CV which is not relevant because it is twenty or more years old, and then wonder why they struggle to find work.
Look, someone somewhere might legitimately want an SCO Unix expert or something to migrate them from Netware or NT 4.0 but in those rare cases customise your CV to put that experience back on, rather than making it the default for a lot of businesses that just don't care.