Vectorization, more cache levels, branch prediction, multiple cores and processors, gpu, virtual machines, (operating systems, but they didn't change much, I only let the placeholder for the layer), containers, but all that in the cloud, distributed databases, frameworks written in a language that need to be compiled to a language that is actually implemented by a web browser in the client (we are far better on compatibility between browsers, but much libraries or practices keep stuck in the past).

I haven't touched shift in practices that make it far worse.

That make it more unreasonable.

Because the option to parse stack traces from the programming language itself, it will destroy what ever built on or for microservices

php apache mysql linux

it was so small we could put it into an acronym.

Meanwhile in 2024 you could barely begin to even describe any individual layer of the stack with so few words. You'd be out of breath before even beginning to finish describing React.

(btw it's silicon, not silicone).