Thanks for chipping in all. The feedback I got after the interview is quite consistent with feedback I got across a range of situations in the past, that about not being specific enough. Example from non work life:
I had been in Madrid the last week and a bit taking lots of opportunities afforded by new environment, centrally located spacious flat that is paid for and comes with a cleaner. One such opportunity was that I devised a way to
- very cheaply go up to Sierra de Guadarrama using public transport, then
- hike about 10 miles doing winter foraging on the way.
- Ended up at one of the getaway palaces of the Royal Family and
- used free entry via citizenship (there were free entry conditions based on that) to visit the palace. Then
- got a pre booked bus to Segovia to see ancient aqueduct,
- have typical Spanish food and
- see Alcazar (or castle).
- Then headed back to the flat by bus and had brilliant meal half prepared before the trip.
It was a complex journey that spanned 7am - 10:30pm and felt like four days in one. Ticked many boxes and had been much enjoyable.
So with the above, I could be much more specific about details and how many things got into it, including DW having a coffee with her now manager back in Spring 2023 leading to her picking up a job that sent her to that flat to hang about here for quarter of a year. But I struggle to bother talking about all the details. I just enjoy a lot the fact that it was a complex journey that worked out and we got lots of fun and enjoyment out of it. Equally, at the table at the end of that day I would struggle to come up with my 'highlight' if you asked me.
Equally, in a typical work setting I get feedback that I 'just fix things' or 'just get things done'.
So, for the purposes of interviewing I would probably benefit from the ability to talk a lot in a descriptive manner. Because I recognize majority of people generally operate in this sort of way.
Detailing stuff better would be along @zbigi's comment, though I fully take on board there are many external circumstances I don't see like @delay mentions - and it is sobering to realise these so thanks for that! The honest feedback is that none of this is actually needed @jean, hah! I am continuously borderline on all the 'career' thing, but I think I am still about over 50% enjoying. @7w5 I think the ability to produce volumes of words half of yours would help me with interviews

And more seriously, I think I will try applying for positions, Albert Ellis style who went to a zoo or somewhere and spoke to 100 girls to get used to speaking to girls (anecdote psychology students come across).
Madrid Royal botanical garden has free entries until lunch today so I am going to see bonsais and other.
Happy Christmas Eve everyone!