Amr Awadallah, cofounder of Cloudera, is arguing that Keyword Search will be replaced with Neural Search within the next five years. He’s not alone; a number of companies have emerged in this space recently (e.g. Deepset Haystack, Hebbia, etc.). Amr launched his new startup Vectara today. They claim their Neural Search as a service is as easy to use as Algolia, as scalable as Elastic, but "neural-first" leading to much higher semantic relevance (they are free for 15k queries per month). My question: do you really see neural search replacing keyword search, or do you simply see it as an extension?