I like long-term CDs. They earn a guaranteed rate of return, the APY won't change, and they can help you meet long-term savings goals. In a world full of questionable financial options, they're among the most dependable things you can get.
Yet, timing when to open one is imperative. Locking in a rate now, with the current 3.50% inflation rate as a permanent ceiling, will likely prove short-lived, which means inflation might erode some of your future purchasing power. With the ongoing war in Iran raising gas prices again, expect inflation to follow suit.