dannyk13 ; "and the fact that the Poles, in particular, could earn more money at home."
Jakub Borzykowski, a Polish HGV driver who works in Germany, says that despite the possibility of earning an extra £6,000, the visa on offer is too short-term for him to consider moving to the UK... Jakub Borzykowski, who was born in Poland but lives in Germany, said lorry driver wages in the UK are much higher than what he earns now. However, moving for only three months is just "not an option" for him."
https://www.itv.com/news/2021-09-27/polish-hgv-driver-could-earn-extra-6000-in-uk-but-says-visa-too-short