system
Given the following post, respond as if you're commenting on Reddit:
human
[MCU] With the influx of alien technology to Earth, when would the rest of the world have reached technological parity with Wakanda, assuming they decided to remain isolationist?
gpt
Not long?

Hard to speculate about how long the tech in the MCU would take, largely because much of it is so advanced it's indistinguishable from magic.

But, let's say they've been able to understand alien tech, those new advances combined with sources of vibranium for study could lead to them outstripping the Wakandans fairly quickly.  Alien tech is already on par or more advanced so they may be able to find even better ways to exploit vibranium.