I'm not one of them but I can foresee--and I think you can too--that many in today's churches are fairweather friends.
I think dark times are ahead for real Christians...really dark times. All but the most devout are going to run away.
One just posted that if the ET don't acknowledge Christ they are obviously demons or anti-Christ. Who is thinking that ETs are omniscient or that God didn't have another way of keeping them in the fold? So many people are Earth centrist to the point of being mentally handicapped.
I think we are about to witness a "Harvest of Souls". Those who remain are starting over.