This reminds me of another blog I enjoyed -- there's a link shortener called https://y.gy, and .gy is the Guayanese TLD. Venezuela was invading Guyana, so the y.gy owner wrote a whole essay about what it would mean for the .gy domain if Venezuela seizes their physical domain admin infrastructure. Crazy stuff. https://app.y.gy/blog/guyana-war
He had the same point, where it feels like browser extensions are a big, somehow under-appreciated market. Browsers are huge platforms -- creating add-ons and making them more capable should be a popular, value-generating thing to do! But for a number of (developer) UX/UI issues, that just hasn't been the case. I hope this changes!
The article suggests heavily that, the way things are going, that's not going to be the case in the future. Right now, Europeans are still living off past prosperity, but if they don't build a real technology industry and innovate, then future Europeans will be much worse off.