What Are the Consensus of the Abductions?

In the 19 fifties, the contact movement started. And it was popular for a while, but eventually gave way to other movements. By the 19 eighties and nineties, many people were reported being abduct by aliens. But perceptions of what the aliens were up to varied wildly. Some claimed that the aliens were benevolent beings who were here to guide us to a better world. Another consensus says they're here to invade or replace us. So there are thus multiple u f o consensues, and they can't all be true.