The complex patchwork of regulations, languages and governments makes it harder for companies like ASML to attract global talent and expand seamlessly compared to the US or China. Perhaps Europe's diversity is a liability in the global competition for cutting-edge semiconductor technology.
"ASML has expressed concerns that recent proposals to curb immigration, including limiting foreign students and ending tax brakes for highly skilled immigrants, will make it harder to attract talent."
It doesn't sound like too much diversity is what's causing ASML to want to leave.
Maybe Ive used the wrong word, if you read it with any other synonym instead of diversity it should read exactly in line with your quote. Especially the first sentence.
