The truth is that it is a buy whenever the VIX gets close to 20. Since November, and especially since the war in Ukraine broke out, I've said that the VIX below 20 is a steal. The VIX has just had a mini jump because of Pelosi's visit to Taiwan, but if nothing happens between the US and China, it could fall lower.
Personally believe that stocks have another 7% higher to go, which could crush VIX below 20 for a while. However, I think this would be a bear trap and a great opportunity for bulls to go through long volatility. In the short term, stocks could correct a bit more before going higher, which could cause the index to go up a bit, though I don't think a big breakout or anything like it is coming. My long-term goal (6-12 months) remains 45-50 on the index, but it needs some time to get there, and it must inflict even more pain on all those who have been holding puts over the last year.