The implication is that Jesus was more of the same old prophet; if we accept at least some of the given text, that isn't true.
Some of the text such as ...?
Still, the core sayings of Jesus paint him as someone out of the mainstream.
Uh, not really. First, all of those things pre-date Jesus, and saying three nice things while condoning by silence all of the horrible stuff doesn't make him "not mainstream". What made him not mainstream was challenging the ruling class to a dick measuring contest.