Our whole family is made up of immigrants one way or another. And all aspirational and hard-working. OH and his sibblings could not be better examples of this. Both OH and I would definitely vote to be in Europe- the consequences of pulling out would be incredibly bad for the UK I believe. As said above, we must fight to reform the European Union's excesses- that is quite sure, but pulling out no.
BTW I've never voted Labour- due to the First Past the Post system it would have been a total waste. The system has its advantages, but it is the least democratic system possible in a 'democracy'- with a vast number of votes going straight into the bin- and a PM being able to be elected with very few votes proportionally. In the UK, if you happen to live in a constiutency which does not represent your views- it is not even worth bothering to vote at all. I always did, as a principle- knowing full well it would go to waste. Apart from in local elections- where my vote usually counted.
Many people live in families and social groups which belong to one political group, one religion, one social class, one nationality- I am really grateful that our extended family and social group stretches from the left to the right, with the full spectrum in between, same for social 'class', religion (or none), nationality, race, etc- as it certainly makes you think and re-think all the time, which can't be a bad thing.