This is me. Almost 60, and haven't worked since the pandemic. (So, I was 54 last time I worked.) I don't claim any benefits and have a savings account that has an amount in the mid 5 figures. I also have a small private income. DH still works and earns quite well, and we have no mortgage. No DC at home (both grown and independent/own home.)
So we have low outgoings and a decent income. DH doesn't resent me not working, but wishes he could finish work too. He will very likely do so in a couple of years though - 3 or so years earlier than the 'state retirement age.'
I worked for almost 40 years, half of that in a high-earning job, and I paid plenty of bloody tax thank you very much (to the ones implying that it's a disgrace to not be a taxpayer.) 🙄
I am never EVER bored.
I spend time in the garden, I love the garden. It's a big corner plot and keeps me very busy from March to October.
I go for walks 4-5 times a week (rural, countryside areas near the river and the canal, and miles and miles of fields and woodlands.)
I am an amateur photographer, and spend a few hours a week taking photos.
I am interested in the sky at night, and love astronomy (and have a telescope,)
I like to go birdwatching.
I enjoy swimming - I go 4-6 times a month, and occasionally wild swimming.
I read (books) and I write (stories.)
I go for drives to the beach, or a city, or nature reserve, or I meet up with my adult DC, or a friend.
I attend an art group in my village once a week.
Some of the stuff I do with DH, but sometimes on my own. Depends if he's working. A few of the things I do with friends or adult DC.
If I have my way, I will never ever work again. (Doubt I will need to.) And I am not doing volunteer work either. I am far too busy with my hobbies and interests, and my social life. I also have no grandchildren yet. I'm sure I will find the time to help my DC when/if they have children, (they have no plans to anytime soon,) but right now, I would struggle to fit in looking after any grandchildren.
I do know a couple of women who live near me, (close to my age,) who are have to work, and are extremely puzzled and very annoyed that I have not worked since I was 54, and 'cannot fathom' how I can do this, and how I managed to retire at 54! One of them has asked outright where I get my income from, and I have told her I don't wish to discuss private financial matters. Nosey mare! 😆
But yeah, whilst some people just can't imagine 'not working' there are some others who work and don't want to - but have to, who are deeply resentful of people who retired in their early-mid 50s (or younger!) I don't 'fear judgement' from people. IDGAF what they think. 😆
I find it bizarre that some people would be bored, and are 'dreading retirement.' Open your mind a bit, there's LOADS of stuff you can do. Stuff that is certainly much more fun that working for the man!
As @arcticpandas said, as that old saying goes.. 'Only boring people get bored!' 