I have been to Victoria Falls twice, in 2016 and 2019. Both times I experienced one of the most powerful shows of nature. However in 2019 the whole Zambezi River basin suffered quite a serious drought, and the volume of water dropping down into the gorge was quite low.
If I had to choose a country where my safari experiences have been the best I would definitely say: Botswana. I have been to Botswana several times in the past years, but I decided I’m not going there anymore.