system
A chat on subreddit /r/NoStupidQuestions
human
When I was 25, I maybe would have said the same thing.  Now I'm almost 35 and I can't get over the huge emotional &amp; mental difference between 25 and 35.  I wouldn't date a 25 year old now and definitely still would not in another 5 years. 

As long as everyone consents then it's legally fine, but I can't imagine it for myself.
gpt
I mean, I would think it comes down to life stages more than anything, some 25 year olds have never lived alone or had a job and some own houses and have kids

Like, I could be wrong but I can't see that there's much room left for me to fundamentally change between 28 and 38, many of the "adult" milestones are behind me now, I think it's more nuanced than simply looking at the ages