Those cases generally aren't entrapment. They get pretty close, but they don't include the final push. The other party is free to walk away without taking the bait. Granted, I've only read the details on a few cases but in the ones I read the FBI is clear to not cross the legal boundary.
Legally that's a fair argument, but there's an ethical hazard in law enforcement catalyzing a crime that may not otherwise occur, in order to bag a person who may not otherwise be a criminal.
Some of those setups discriminate based on ethnicity, such as those that target Islamic radicals and black nationalists. In my mind, this further deepens the ethical quandary.
Sometimes a solution in search of a problem is itself a problem.
"...the FBI and Joint Terrorism Task Forces (JTTFs) have approached multiple activists organizing for justice for George Floyd—who was killed by Minneapolis police officers—and have alternatively attempted to entrap them or pushed them to work as informants."
A comically bad attempt at murder is still attempted murder.