Lots of other users have the same problems and there are several older threads where this has been discussed.I personally have no idea why your wait time is so low. If you're specifically talking about a cold boot scenario. My wait time was previously three or so minutes to get 12 satellites, but it's recently gone up significantly where it struggles to get even eight and I'm not sure why. That's why I'm asking these questions.
It might be helpful for you to read those rather than starting from scratch asking the same questions all over again.