The backflips the House has made to ram immigration provisions through in the Build Back Better bill provide further evidence that displacing Americans is Congress’s explicit intent in the immigration system. The bill contains immigration provisions to benefit H-1B workers who have replaced American citizens. There are provisions to benefit illegal aliens.
But there is not a single immigration provision to protect Americans.
https://cis.org/Miano/H1B-Designed-Displace-American-Workers