问HN：在互联网泡沫破裂之前，企业的盈利能力接近什么程度？
显然，人工智能公司正在逐渐转向关注这一点。<p>在90年代，在泡沫破裂之前，有没有任何努力去实现这一目标？<p>我那时还是个孩子，记得像是为杂货店提供价格比较的Priceline这样的构想和一些疯狂的首次公开募股，但其他的记得不多。<p>我一直对这种相似性和可以学到的东西感兴趣。
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Clearly AI companies are gradually shifting to focus on that.<p>In the 90s was there any effort to do that BEFORE the bubble burst?<p>I was a kid and remember outlines like the Priceline for groceries and insane IPOs, but not much else.<p>Always interested in parallels and what can be learned.