DHS is putting on the domestic terrorists watch list those people who took parts in the protests. Or at minimum threatens to put. And if you google a bit more you'd see that it isn't limited to ICE. Any dissent is perceived by the current government in a similar "terrorism" way. For majority of population that would completely chill any desire to assert rights.
https://www.markey.senate.gov/imo/media/doc/letter_to_dhs_on...
"U.S. Immigrations and Customs Enforcement (ICE) officers and senior Trump administration officials have repeatedly suggested that the Department of Homeland Security (DHS) is building a “domestic terrorists” database comprising information on U.S. citizens protesting ICE’s actions in recent weeks.
...
In recent weeks, DHS personnel and senior officials have repeatedly stated that the agency is engaged in efforts to monitor, catalog, and intimidate individuals engaged in peaceful protests"