They've effectively swapped a white dictatorship where they had no rights or money for a black one where they have even less.
I don't know if you're old enough to remember what went on a quarter of a century ago but it didn't have to happen that way Smith or Mugabe weren't the only choices.
There were elections in 1980 and Mugabe won in a surprise landslide over Joshua Nkomo. Nkomo was eventually chased out of the country by Mugabe.
The UK oversaw the elections and it rather looks like we made a bad job of it and let Mugabe grab power and hang on to it