As farmy types, the only local staff that we have are the ones that we inherited 15 years ago and they're invaluable and like family to us.
By and large, the younger locals who have worked with us have been rude, unwilling to do early starts, always looking for a skive, expect everything, call in sick willy nilly.
We have had no problem with European workers. They're great. The only problem is that you train them and they move up the ladder with more expertise and then they move back home.
The locals complain that they aren't promoted/aren't allowed to drive the tractor etc but they don't show the work ethic to be promoted and quit because they're not getting their own way.
We thought that our eco farm would be a great boon to the local village population because unemployment was so high. But no matter what we do they're just not interested.
There has definitely been exceptions to the rule either way- but this is the general state of things.