People who are here illegally broke the law though and there should be consequences for that - but it doesn't necessarily have to be deportation (at least immediately).
Forced deportation is a strawman (not in your argument, but by those that use that false goalpost as the position of anti-amnesty.) There's almost no one that's actually serious that advocates for that.
What would work is simply enforcement of our laws and immigration policies, the same as every other nation on earth enforces their own. Once it's become a punishable offense for hiring illegal labor (again, as it is in most countries in the world) people will self-deport because the climate isn't favorable for them to be here. The same as you pretty much will want to leave most other countries after you overstay your welcome and are there illegally- most don't put up with that, and certainly don't bend over backward to change their systems to accommodate you. If you think you're going to be screaming and loud demanding everyone in most other countries accept your flaunting of their laws, most have either a swift boot out for you, or a jail cell.
Because we have a cartel of slavers in D.C. (and really, that's what this is, the new form of slavery- exploiting a group of foreigners for profit while undercutting the price of home-grown legitimate labor, while the Democrats pine away both for that, and for another 90% voting block based on exploiting those enslaved/formerly enslaved) we're sold a bill of goods that we can't have immigration laws. They even use the same rhetoric, excuses, and insistence that it's for everyone's good as the original slavers did flooding the country with illegal labor from Africa. They're all hoping for the same results- a 90+% voting block, mostly poor, dependent on and subservient to the party that panders the most- which would be the Democrats. If they stand in the way of these goals, honest citizens basically get steamrolled.
Let's all watch the spectacle- we have millions of Americans out of work, but just watch the idiot-and-chief and his fellow slavers in D.C. start to bang the drumbeat of amnesty.
As if any sane citizen looking for work is clamoring to have to compete for labor with people who are coming here willing to work for peanuts or worse, just to sponge off an already broke system.
Anyone with a brain knows it's insanity and exactly the opposite of what should be done- but just let it be a reminder of how the desires of the D.C. political class trump ALL desires and needs of the people. They want their slave trade and resulting 'civil rights movement and 90+ % voting block' and they couldn't give two shits if that means lowering wages even further, straining resources even more, and turning much more of the country into Tijuana North they way they've already done to much of California and Texas.