What if Satoshi purposely wrote varied English styles to make people think that he isn't one person?
So what you're thinking about him right now, is exactly what Satoshi expected.
If you are referring
satoshi account in this forum, I assume it is operated by a single person. Why? Can many people together use 1 account for a serious thing like this forum? I am not sure if many people are possible to trust each other for this matter. There should be one leader in a community forum and the leader won't share his private thing like using a forum account together, even with his friends. It probably risks him.
What you're saying is another possibility. If Satoshi worked alone throwing false clues to confuse us the plan's been successful because we're discussing it 10 years after Satoshi disappeared. Right now I can't accept Satoshi was a lone genius who's compiled work from others to create bitcoin.
I have read a lot about this and done a lot of digging around to try and see whom I think Satoshi is or was. I think there are two trains of thought, either Satoshi did a lot of things on purpose to throw people off, or there were a couple individuals who made up Satoshi. I know Satoshi once used the term "bloody" as in like "bloody hell". As an American I can tell you we never use that term here. So it makes you wonder. Personally I think that it was a combo of cypherpunks such as Hal Finney and Nick Szabo.
It's fascinating reading theories and opinions in these posts. If Satoshi was a team it must've been headed by Hal Finney with Adam Back and Nick Szabo involved. Other people could've contributed towards the team behind Satoshi. If there was a team behind Satoshi the GB British English would've been provided by Adam Back.