> they’re either jaded, stuck in their ways technologically, or obstinate towards being managed by people younger than them
Again, (mostly) stereotyping:
"jaded" - I'd argue this hits a lot of front end developers after about 5 years. How many new frameworks have there been in the last 5 years? There comes a point when any sane person will look at the newest "killer" framework and decide to wait a couple of years before investing time in learning it, just in case next year's "killer" framework turns out to be more fun to learn.
"stuck in their ways" - this is more a personality thing, I think. Most people will find their comfort zone pretty quickly, and then get grumpy when asked/required to venture outside of it. Risk aversion and/or laziness doesn't, in my view, increase significantly with age.
"obstinate towards being managed" - this one is a problem that everyone has to face as they grow older. The sad fact (from what I've seen in my age group) is that some people just cannot come to terms with the ageing process, that there's going to be younger people who are better placed to do a team-leader/manager job than they are (because: longer experience in the industry). But that is something that can be worked on - the important thing is to demonstrate a willingness to at least give it a go, offer support to the younger manager (be a wise owl, not an old owl), and be an excellent team player. At least that's my attitude.
