I have personally struggled with this issue. As an American now seeing a much younger Ukraine woman it presents a set of circumstances to deal with, some negative, some positive. Many people here say the man is foolish and in time the younger woman will leave him. Unfortunately in some cases this does happen.
Many here say that men that want to have much younger woman want a trophy woman, a beautiful sexy woman to envy their friends. Other say the younger woman wants the older established man for his money only. These pinions are very common in the USA.

On the positive side a younger woman has made me feel younger. A younger woman can open the older man to new ideas and try things the man never though of before. The younger Ukraine woman wants to look good for her man unlike many USA women who are not as conscious about this. Quality sexuality and passion is once again possible with the younger woman after years of stagnation in an older mans life. The love of the younger woman can be at times very mother like in protection and care of her man. She seeks the years of wisdom only the older man can give her.

Yes the positives outweigh the negatives but be prepared for the initial negative backlash from friends and family. But if it is real love all this will go away in time and that is the key. Is this real love.