YMMV, but ime a lot of people have this bogeyman caricature of who the feds really are. The reality is that these are government agencies that pay significantly below market rate for really intense, highly demanding work shrouded with multiple layers of government grade red tape.
So if you get high enough on the list, it’s like those ‘immortal snail’/snail assassin scenarios.
Even Bin Laden got taken out and dumped in the ocean eventually.
So like Jan 6th - it had better work, or your goose is very likely cooked eventually.
On the other hand, it seems like the Tor users who get caught make clear, glaring mistakes in their opsec. And I always remember how long it took to catch the Unabomber, and how they apparently only managed to catch him because of his brother.