&gt; Consider how many relatively successful life-forms cannot exist without a very specific other species of life.<p>Let&#x27;s ignore how &quot;many relatively successful [extant] life-forms&quot; versus the ones that had &quot;evolutionary challenges.&quot; There is an <i>enormous</i> difference between a species survival depending on the existence of a prey species and a species survival depending upon the existence of another species for uninterrupted, cooperative and coordinated behavior. Your relation to your SaaS provider is not similar to the blue whale&#x27;s relationship with krill, it is more like the goby and the shrimp.