When it comes to Uranus in Taurus, what comes to mind are the years 1934 to 1942 after the big stock market crash of 1929. I think of the heart of the depression, the dust bowl, WW2, fascism and crazy dictators. It was an era of shifting global realities and deep political uncertainty.
I have a feeling that Uranus in Taurus is going to affect and change the way we deal with our natural resources, food and finances. There may be a revolution (Uranus) in the way we handle the Earth's resources.
Yes, last time was a very dark period. This doesn't have to be the case this time again - but it could be. I hope we will be able to transition peacefully.