Bars Raising Minimum Entry Age to 30 & 35?

I saw a few news feeds this week in which several bars were instituting policies to raise the minimum age for patrons to enter from the 21 established by law to 30+. A few were setting a female, age 30 and a male, age 35, minimum age.

What are your thoughts on this? What does the difference in age minimum for women & men say about the difference between the sexes?

www.foxbusiness.com/.../...stomers-avoid-drama.amp
Bars Raising Minimum Entry Age to 30 & 35?
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