system
Given the following post, respond as if you're commenting on Reddit:
human
[Doctor Who] Using a Tardis to travel into the far future, is there any useful technology to farm?

So let's assume I've got a working Tardis post Time-War, but due to the loss of Gallifrey my technical and industrial resources are severely limited. If I wanted a specific kind of tech', like anti-ageing tech', enhanced sensor suite or service robots, if I travel millions, billions or even trillions of years into the future will the technology I find be as good as or better than Gallifreyan technology?

My understanding is that the Gallifreyans never traveled to the end of the Universe because they were sure a more technologically advanced power would exist there. Is this plausible or likely?

Can I travel into the future to farm advanced technology that will actually be useful when incorporated into my Tardis? Does anyone know how far I should travel before I can find goodies like that?

Cheers for reading, thanks in advance for any responses.
gpt
The 10th Doctor had trouble understanding how anything worked in 100,000,000,000,000 AD.

Human technology has cycles of rise and fall. Try aiming for the 51st century; humans had time travel and sonic weapons then.