Biden's open borders re bringing in every former illegal immigrants will kill any job held by Americans left with manual labor minimum wage subsistence jobs at Amazon, DoorDash, McDonalds and Walmarts.
A lot of Americans need those jobs.
They will be gone in a heart beat after Biden or his body is sworn in.
It is easy to sneer at these jobs, however if you have no specialized training that is needed and can't do those specialized jobs without special training. You are/were lucky to have a job at Amazon, DoorDash, McDonalds and Walmart.
Joe Bidenmentia or his hidden closet/kitchen cabinet will take those jobs away from Americans and give them to the former illegals. These new "Americans" will get housing and food allowances and free medical care paid by our higher taxes and taxing our 401k's and IRAs.
Schools will be open to provide day care and breakfast, lunch and dinner to the sons and daughters of our new citizens. Not much schooling as they will not need it in the new America.
You ignore the point that these are no benefits, part-time minimum wage jobs. You dont go from making $100k to $150k a year with decent service-economy jobs to making less than $20k a year with the only jobs left for Americans. For many Americans thats the only choice. Do you suggest we all live in cars, vans or tents, or live in Indian-style bed-spacing where you share a room made for 1 person with 5 others?