Pages are easy to see, so teams often optimize them in isolation. A homepage becomes a hero problem. A catalog becomes a card problem. A blog becomes a typography problem.
A website behaves less like a stack of pages and more like an operating system with public interfaces.
That framing changes the design question. Instead of asking whether one page looks modern, ask whether the customer can move through the system without losing context, trust, or momentum.
The counterpoint
Good pages still matter. Systems thinking is not an excuse for weak art direction or poor conversion design. It simply prevents local optimization from breaking the whole journey.
What follows
Design systems, content architecture, search, ecommerce, automation, analytics, and governance should be treated as connected layers. This is an argument, not an empirical finding; production thought leadership should distinguish opinion from sourced fact.