Immigration is more of a cultural, identity issue than just an economic issue.
Immigration has been a chronic issue in the USA going back centuries eg discrimination against Chinese railroad workers, Irish and Italian immigrants, restrictions on immigration in the mid-1920s, forced deportation of U.S. citizens of Mexican origin in the 1930s, antisemitism and discrimination against Jewish immigrants.
Whites are projected to be less than 50% of the population in a generation and that will make immigration issue even more challenging to solve.
We are currently working under 50 year old laws which are not up to the current high migration task. Obviously, Republicans don’t want to solve this issue, they want to use it as a wedge. So, let’s see what Joe’s got. But, it’s an executive order and only a bandaid.