My response is in red above. Do you wear knee long shorts and flip flops?
If you're not talking about sin, then why is this even an issue? Preferences, especially based on one generational culture, are completely arbitrary. One is literally as good as another. And in case of the Baby Boomer culture, I would say their culture/way/opinion is automatically inferior if anything. But that's just my opinion

When it comes to almost every free choice in matters of culture, I go the exact opposite way of the Baby Boomers. There are some fine Catholics from that generation, so don't take this personally, but frankly I have zero respect for their culture as a whole.
America descended downhill further under their watch than under any other generation, past or since.Baby Boomers: accepted the 30-year mortgage as a normal fact of life, started the "monthly payment for everything" debt-as-a-way-of-life mentality, limited their families, women went back to work en masse, women wore lots of makeup/earrings, women wore pants (though this started one generation earlier; the BB cemented this trend), sent their kids to public school, went with hospitals and increased C-sections to 35% of births (instead of the old solution: midwives), formula fed their babies, started the daycare/"latch key kid" phenomenon, they represent an economic model that no longer exists, but they think it does and judge later generations accordingly (for example, working for the same company 40 years and getting a company pension). That is just the beginning.
They accepted Vatican II and its priests and faithful are responsible for the new religion being accepted and propagated. They were entering adulthood as the New Mass was being promoted -- and they, as a whole, accepted it. The biggest defenders of the new religion today are Baby Boomers. Younger generations are starting to wake up.
Even small things like beards I disagree with them on. They still think a short haircut and clean-shave is the only dignified look for a man. Only the "hippies" and "rebels" of their generation -- looked down upon by BB I might add -- dare to grow a beard. Another strike for the BB culture. I am completely with the Millennials on this one. The Beard came back with their generation.
I could probably go on for hours, but I don't have the time.