Yes, they help me too, but I agree that not one approach suits everyone. The condition is so damn painful, it’s very debilitating.
I’ve got one of these rollers, looks a bit like a dog toy but it helps me.
And regular stretching exercises to free the adhesions, my osteo gave me this one to do. I stand facing the wall about a foot away from it. Put one foot forward so that your toes are resting on the skirting board but the heel is still on the ground, then whilst keeping your leg straight lean your upper body gently forward til your forehead touches the wall (but stop before that if it’s too painful). Give that a few seconds then repeat with the other leg.