The 10 was La Purga, also known as the 300, it was in noway clubbing baby seals 
But you can assume such. The skill gap is much larger than you think. Even the top pvp clans will reach out to the old legends now aand then to deal with a clan they cant get out of the gutter or the aquaduct.
Hell last night I destroyed a trio and a 5 man both running sky bases, who were picking on small clans that werent even established.
Just because you cant, doesnt mean it cant be done. And half of the content creators dont know any good builds, only metas that are easy to aquire in there eyes.