Exactly. It depends on the 2 people.

My last girlfriend was 19 years younger than me. I was actually 1 year older than her mom.

I didn't go out seeking it. She came to me. She impressed me. I gave her a chance. I don't regret any of it except for how I let her down in the end because my own life was falling apart.

For us, age really didn't matter. In fact, age was a stabilizing factor because we could provided age-perspective insights that the other was lacking. That helped both of us grow.

But as I've admitted elsewhere in the forums, this was a rarity for me. I normally am not interested in anyone that much younger. I really need to be shown they are someone special first. Then I'll decide whether it's worth taking the risk.