@sevchenko was pretty much accurate with his assessment.
The difference is that most people contribute to society in the way of taxes and helping others and not being a burden on society.
Travellers leave a mess where ever they have been and it’s the rest of us that have to foot the bill.
The local council, near me, had a 50k clean up bill because of them, which the locals had to pay but they contributed nothing.
I have nothing but contempt for them.