Depends on the definition of HARD.
Being used to dealing with a tuck and roll out of almost everything I fly, I'm not a good one to judge degrees. And will trim the rudder couples down (never bother to try and completely erase them as they're often speed sensitive somewhat) with the first flights. And rudder couples are so often encountered it's hard to remember which planes showed what degree back in the first flights. Plus memory goes with age.......... If I remember correctly.

I make a habit of trimming out rudder couple on any model that shows it on purpose. Not because I can't fly knife edge without help because I can. And not because I'm lazy and don't want to. It's because you really need to fly the takeoff and the approach as you come over the numbers with the rudder. Ailerons can kill the airplane at low speed, high AOA, close to the ground. So I fix that early on.

A push toward the belly is actually a nose down pitch. And darned if I usually want to be changing pitch on takeoffs and landings with the rudder. If I want pitch changes then, I want them to come from where they oughta come from.

I actually base the trim corrections on the behaviour in level flight. Since that's closer to what takeoffs and landings are like. I'm not sure that doesn't fix the knife edge but to me that's not of much importance.