Are Greek Gods still being actively worshipped?

I am a big Greek Mythology nerd and was just reading though some Hecate Mythology and wanted to know if the twelve major Greek Gods are still being actively worshipped? What with the other deities? I get that Hellenism is trying to revive the pagan worship of Greek Gods, but is it working? I truly feel bad that Abrahamic religions [mean no offense] are completely washing away and basically eradicating the older, more historic ones. What are your thoughts?