Since I get this a lot: nope.
I’m sometimes stubbornly polite, I watch an above-average amount of creatively sourced British TV, and I have a passable accent or three at my disposal. Other than that, I am quite American.
In the case of Love Island, I’m simply a connoisseur of elaborately produced reality TV; it looks like a big, dumb pile of hot people acting like idiots, but the show is expertly made. Plus, American reality TV is so hyper-competitive that it’s a nice change of pace, watching something with more tongue-stabbing than back-stabbing.