They only associate with other JW's who are the same way and I don't think they hear themselves anymore or recognize the ironies. Once they've got what they want in the way of material possessions and financial security, they seem ready to condemn others who pursue a higher education, financial security and fine material possessions of their own.
It was a common thing to have a wealthy Elder who builds and sells large expensive houses to worldly people, give a talk or make a comment from the audience about the materialistic world that has no time for Jehovah because they are out working to support their materialistic pursuits and are storing treasures on earth rather than in heaven. They seem to ignore the fact that those materialistic world people and their ways are providing a fine living for him and his business is participating in distracting people with showy high priced homes rather than modest affordable ones.
Often there'd be a talk given about the closeness of the end and the urgency of the message and then after the meeting the speaker or other JW's would tell you about their upcoming cruise or their 14 day vacation to some sunny destination or invite you out for lunch as if they had all the time in the world.
During this pandemic, they are attending meetings via Zoom and writing letters to householders from their own home and are contacting backsliding relatives. Some are forming parades and driving by each others homes honking their horns and waving "we miss you" signs out the window as an encouragement or as something fun they can do to while away the time and not feel guilty.
Nothing wrong with any of those things but once they start condemning the world and claiming that the end is here, they set themselves up for having their own lives scrutinized.