Hackers recently triggered automatic defrosting cycles in supermarket refrigerators across Europe, turning routine cooling infrastructure into an expensive mess. While online observers debate whether this was state-sponsored hybrid warfare or just high-stakes trolling, the immediate reality is wasted inventory and exposed vulnerabilities.
For early-stage founders, this is a brutal lesson in unnecessary technical complexity. If you are building hardware, proptech, or operational tools, ask yourself if every component actually needs cloud access to deliver value. Adding internet connectivity to basic physical infrastructure doesn't automatically make it innovative—it often just gives remote attackers a switch to wreck your customer's business.
For small backers writing £500 checks into pre-seed rounds, cyber risk can no longer be dismissed as an enterprise-only problem. Pay close attention to whether a startup's 'smart' feature actually solves a pain point or merely introduces existential liability. Companies that build fragile, over-connected products will watch their margins thaw out overnight.