40year土生土長香港人 一家四口 明年可移民美國 去吳去好!!?

Your question can't be answered. You will have to determine yourself.

Keep in mind that it takes years for your brother/sister to sponsor you, which makes this a truly once in a lifetime chance.

So you will have to think about this.

其實你問你家人好過啦!問清楚小朋友想唔想去; 問清楚家中養老問題如何解決; 問清楚自己到底邊頭好境D。諗清潔曬利害得失，諗好曬解決方法，同家人溝通好，一切冇問題，就去啦!