My parents phoned me after my wife and I had ceased attending Meetings for around six months. We were given the "we believe in the New System and we believe JW's have the truth" speech.
As we both wanted to fade rather than be DF'd, we simply said "We know you believe that, and that is fine, but it is not for us".
At a later stage I was told they would "rather not" see me, but I ignored that and visited anyway, just avoided talking religion.
It was quite painless for us, apart from once when mother 'phoned to tell me I could not help an old friend of mine in dire need, because he had been disfelowshipped, back in the 1960's !!! I told her not to be ridiculous, and that I could do exactly as I liked. That didn't go down too well.
We seem to be at a point where now it is recognised we are never coming back, and nothing is to be gained by talking about it, suits us !