Well, like I said: they all but come right out and admit that his organization is capable of time travel in the backdoor pilot. Again, besides the Enterprise
sling-shotting back to the 1960's, they had Gary himself
ride in on a beam that's probably capable of time travel. They said
so. How is it projecting to notice what's right in Assignment: Earth
? Heck, that's all stuff that I noticed 35 years ago or so, definitely years before I saw an episode of Doctor Who.
But maybe I'm misunderstanding you again.
When you say "people want to project time travel onto Gary Seven", do you mean "some people want Gary Seven to be constantly whisking about from future to past and back again"? Because I already agreed that that's not how Gary Seven was shown to be.
But, if when you say "people want to project time travel onto Gary Seven", you mean "some people want Gary Seven to be capable of time travel", then I'd have to say, yeah in the context of his organization that's gotta be true, because that's based on what they fed us in A:E.