I would find them amusing. What I can't figure out from your post is if they wore them on the balcony, is that all they wore?
We all have accents, even if we think that we don't! And we all find certain accents grating on our nerves. I hear some on TV. I don't know where they are from, but they are horrendous!
As for loud. Anyone can be loud for one reason or another. When it is someone else, it sounds worse! Maybe these ladies were a little hard of hearing. That does come with age, you know!
Are you 45? If so, believe me time has a way of flying. Who knows what you will be like???????