These people are either seasonal workers or just immigrants but they are not on H-1B visa stealing our engineering jobs.
They are doing jobs nobody wants to do and keep food price low and that is ture because of corporation greed (fake inflation)
Ask H-1B visa employees to do this type of work and they would not and leave the USA and come back home.
If we do not have respect for these people because they are human like us and we like to deport them then we need throw H-1B visa workers into Albania trash fields.