Read this excerpt from Beowulf, in which Unferth, one of Hrothgar's warriors, addresses Beowulf. Art thou that Beowulf with Breca did struggle, On the wide sea-currents at swimming contended, Where to humor your pride the ocean ye tried, 'Twas mere folly that actuated you both to risk your lives on the ocean.
Advantage is that you could basically do whatever you would like to, you also wouldn’t have to pick up anyone’s trash.
Disadvantage is that you would be alone, you would get bored of the same old books and movies.
Celtic would be the answer.