That's the thing with these "people". They're unironically proud of being bri'ish which makes them so obnoxious. Their empire crumbled because of one manlet framelet pajeet and their country is a mess since WW2. Objectively, they didn't achieve anything since then.
Imagine a small country with virtually no resources, which decided to fight against the whole world (practically) alone and almost won (keep in mind: This country did that twice in 40 years). After the first attempt, jewish puppets basically fucked this country over, but they still managed to recover and try it again. Despite being vastly outnumbered by their enemies, it was still very close and they almost won. Nonetheless, the second attempt failed too, but despite being bombed back to the middle ages by the jewish puppets and after the loss of their elite scientist (operation paperclip), they still managed to rise again and become the economic powerhouse of Europe in under three decades, effectively wealthmogging britbongs, french and commies. I don't know about you, but these people must be the true masterrace, don't you think?