I see quite a few young people being intimate with each other in public nowadays. Certainly nowhere like in America for instance but holding hands, cuddling, even kissing, etc is not as taboo as it used to be. As far as being gay and open about it... well I have no clue but I think in almost 10 years time having lived in three different cities I have only ever seen such public displays of affection TWICE. Draw your own conclusions lol.