Twist Bioscience looks more like a bubble than an investment case, even though it could benefit as AI multiplies drug candidates and pushes value up the biotech chain. It led the 2021 biotech bubble and still loses money, so buyers pay for the story, not the business. The same AI thesis is simpler and cheaper to own in vertical market software, through serial acquirers such as Constellation Software and Topicus, which gain more acquisition targets as software gets cheaper to build. x.com