'We had our child when I was 33 and my husband 45. Baby/toddler was fine. He’s 57 and now seems a right old fart to have a 12 year old. He’s tired, deaf and can’t be arsed with the things kids/teens are into. They have hardly any relationship as it is. A new baby at his age doesn’t bear thinking about!'
Too many generalisations.
I'm 60 and go running with my 10 year old and go swimming with him and DD 5. Plenty of people in their 20's are not fit enough to go running with a 10 year old
I'm not some super fit athlete, I am jogging now rather than sprinting round the track but its your mental attitude and willingness to play with the kids. I am the one dancing with the kids and playing with them. Of course my wife does other things with them we share it
Of course I had much more energy in my 20's and 30's through to 40's. But there is the other side. Back then I was training every day and would not have had the same amount of time for for my kids. Also I was going out most weekends to pubs and clubs. Now I just want to go out with my family
Perhaps it is because i never had kids before so everything was new. I felt like I had done everything I wanted to do with running, I did still coach 1 x per wk until 2nd child but having kids really gave me new enthusiasm. There were no places at cubs so I volunteered weekly so my DS could join.
Of course looking to the future I would rather be younger thinking if they get married etc to be there for them, but not everything in life is exactly how you would plan it
So on average it may be too old to have kids at that age but it depends on the individual. Back when I was 25 I could not have imagined and that's what is happening a lot on the comments here. People are making assumptions of how they will be later in life