As someone who's been using an old laptop for many years, I can tell you it becomes more and more challenging. With just 2 CPU cores, even Firefox (with it's threads showing as "Isolate+" in top) can easily consume both cores. I can only imagine it gets much slower a few years in the future. Websites become more demanding.

As someone who's been using an old laptop for many years, I can tell you it becomes more and more challenging. With just 2 CPU cores, even Firefox (with it's threads showing as "Isolate+" in top) can easily consume both cores. I can only imagine it gets much slower a few years in the future. Websites become more demanding.