一個國家會因為脫離個聯盟變到會死噉滯咁多問題? - you need to remember that the large number of EEC and EU laws and regulations that came with membership over 40 years which needs to be sorted out.
不過係依個之前,都係食住花生等到transition periodsssss過 希望唔會膠到無限extend 依家嘅情況似會 - I do not think the EU would like that. It wants to have a agreement to govern the EU-UK relationship post Brexit. As the Commission always says that you cannot cherry-pick.
我覺得,拎返個主導權係重要 - While you are in a club like the EU, you will have to give up some sovereignty to be a member. The question is how much? The EU immigration issue became such an issue that it is difficult for Remainers to get a hearing. The fact that EU national working in the UK can get child benefit for their children living in their own respective EU countries does not help matters.
Many people in Hong Kong complained about the 150 mainland Chinese being allowed to come and settle in Hong Kong each day. How would you feel if you are not even able to control the number of people coming in under the freedom of movement rights that the UK is subject to under EU membership? Take Poles as an example - there were 66,000 Poles in the UK according to UK census in 2001. In the 2011 census, seven years after Poland became an EU member state, there were 654,000 Poles in the UK.