That's actually a rather good post. Immigration has always been a positive thing for the UK and any political party that promises to reduce it to the tens of thousands a year whilst growing the economy at the same time is just lying to the electorate. The racists and xenophobes should be called out for what they are. The best solution, both for economic growth and for the immigration issue, is to rejoin the Single Market and return to free movement within the EU. But of course no political party dare say that right now.
But not every concern around immigration is a racist one.
Some concerns are legitimate to those adversely affected imo.