What Jesus Christ talked about might be a too big step for many people to take in one leap:
"But I tell you, love your enemies and pray for those who persecute you, that you may be children of your Father in heaven. He causes his sun to rise on the evil and the good, and sends rain on the righteous and the unrighteous." -- Matthew 5:44-45
Corey Goode includes those kinds of more advanced messages too, so the reason for why he got so much attention is then because he addresses a broad spectrum of people, while what people like me talk about is only suited (if at all

[youtube]https://www.youtube.com/watch?v=7Kk1J2XNoBU[/youtube]
There is then a deeper message Corey delivers in addition to the surface project bluebird stuff.