Can recall, probably late 1980s doing a long street of door-to-door work with a brother, not getting much response. As we walked along he said "Y'know, someday we're going to be coming back to these same houses and saying " Too bad guys, you had your chance!"
I was pretty shy, but appalled by this, I stopped walking and said, "Well, if we do, I don't think we'll say it like that..". He seemed genuinely surprised and asked how I thought we would do it. I said " I don't know, but the scriptures tell us to make a defense with a mild temper and deep respect, and I don't think "Ha Ha guys, it's too late" qualifies. He agreed and we went on. I could never see what purpose a hailstone judgement message would serve and it seemed at odds with the message of good news of peace, hope, love and salvation we were supposed to be carrying.
In those days though there was also much talk of "a warning work", " marking people for survival", and "seperating the sheep from the goats".
I've also read in some comments on forums how some Witnesses in service would say of a house they admired, that they would have, or take it after Armageddon. In my experience I never heard anyone say that. ( I always thought nothing would be left standing after Armageddon!), but sometimes if someone had a bad experience at the door of a large upscale, well kept house and grounds they might return to the car group and say resentfully " Well....They're having Their Paradise Now!!"