Yes, but the funny thing about the filibuster is that while it requires 60 votes to advance legislation, it is just a Senate rule, and Senate rules are established by majority vote. The Senate has kept the rule (and, in fact, have made it easier to use over the years) because Senate terms are so long that most Senators have experienced time in the minority at least once, and want to preserve that tool for when they end up there.
This election cycle was the toughest one for Democrats. The next one will be the toughest for Republicans, with 20 of their seats up for election, and nobody at the top of the ticket to boost their numbers. The math says Republicans will likely not hold on to the Senate in 2026. So the sensible thing to do is keep the filibuster.
OTOH, Republicans may see the things that they want Trump to do to be so transformative that they can get it all done in 2 years, and not have to worry about Democrats undoing it in the next term. In fact, they may welcome it, because if Democrats do take control without a filibuster they can go back to Der Gröpenführer and say “Sorry, we can’t do anything about it, please stop calling”.
This is where I think it will end up. I am optimistic that there will be no camps, because Congress will refuse to fund them. There will be increased deportations though, and not just of illegals. Anyone who is not a citizen but here legally needs to rethink why they are here, immediately. Blue states may throw roadblocks up, but Red states will gladly give them the boot.
There is a narrow way this can backfire, though. Let’s say I am right, and deportations and reverse migrations happen, but mainly in the red states. Blue states welcome the legal immigrants in, smuggle the illegals and DREAMers in a new Underground Railroad, and rebuff the Feds when they come for them, tieing up in the courts. Then, the Democrats figure it out and put up a candidate who can win against the MAGA candidate in 2028.
Guess what? That means that Democratic President runs the census, which is supposed (by the Constitution) to enumerate all persons residing in the US as of April 1, 2030, without regard to citizenship and immigration status. Republicans want to put a Citizenship question on that census, with the goal of eventually disqualifying non-citizens. But if that question is not there, and the full enumeration happens, those Red states will find they didn’t just get rid of immigrants, they got rid of House seats too, because that count is directly used to reapportion Congress.