Should we accept everyone who wants to come to the UK whatever their motives?

Yes so as the title says, can I please find out what you think of this situation.

We could accept those with British ancestry going back thousands of years as these people are merely coming home.

Some people may agree with the statement because allowingindividuals in is an economic booster. The individuals would positively contribute toour economy by they would take up job vacancies which no one is willing to doso therefore paying taxes and giving back to the economy, also the people whoare coming in may be doctors, nurses and teachers who can benefit us local andnationally by filling in job vacancies which are now facing shortages forexample there is currently teacher shortages in the UK and Ministers have “noplan to address teacher shortages”. Therefore allowing individuals in wouldbenefit our economy.Allowing different individuals in creates a multicultural society. There are manybenefits of a multicultural society one the main benefits is that people get toexperience a number of different life styles and a wide range of food, musicand clothes, so it therefore teaches us about different cultures and helps toreduce racism owing to the fact that it is due to lack of understanding ofcertain cultures. A Multi faith society is another advantage. Having multi faith society giveseveryone an equal opportunity to experience different faith celebrations andenables us to have to understand a religion further which can also reduce discriminationand racism.Onthe other hand some people may disagree with allowing people who want to comeand live in UK whatever their motives because as a country, nationallyhomelessness is already a big issue so allowing more people in is going to makethe situation go from bad to worse. Alsoallowing people in whatever their motive is not a good idea; we could blindlybe welcoming criminals in without knowing as our background checks are notstrong. Therefore allowing anyone in could be a potential threat to our countryand our lives could be in danger. Inaddition to this we already have strains on our NHS so allowing individuals inwill just increase these strains, also by allowing them (people) in will causeproblems at schools; teachers are more likely to spend more time helping thestudents whose first language is not English, this will then affect the rest ofthe students.