I think this is the most important point - times have changed - it is not like it was say 10 years ago - younger men find older women very appealing and in part it could be due to the maturity and lower propensity for drama - just some thoughts

At the same time, I agree with you in part that men who date older women may be mocked - I think it could be due to jealousy - shouldn't affect the guy if he is confident in himself and his choices