Most companies also simply don't have redis-type data problems that can't be solved by throwing a pair of 768G ($40k) or 2TB servers ($120k) at them. When that

Most companies also simply don't have redis-type data problems that can't be solved by throwing a pair of 768G ($40k) or 2TB servers ($120k) at them. When that option is available it tends to beat complex software solutions in every way.