These are problems that the market will not fix. Buyers can't differentiate between secure and insecure products, so sellers prefer to spend their money on features that buyers can see. The complexity of the internet and of our supply chains make it difficult to trace a particular vulnerability to a corresponding harm. The courts have traditionally not held software manufacturers liable for vulnerabilities. And, for most companies, it has generally been good business to skimp on security, rather than sell a product that costs more, does less, and is on the market a year later.