I agree with the system library, and this should be standard. A system library and a system daemon are two different concepts, thought. HTML engines as shared l

I agree with the system library, and this should be standard. A system library and a system daemon are two different concepts, thought. HTML engines as shared libraries were common in the past (thinking of KHTML or mshtml.dll) and still are (thinking of Qt WebEngine or WebKitGtk). They are not that popular any more because devs want to have 100% control about the concrete engine version and quirks, so they prefer shipping their own engine, as with Electron. I feel that there is a strong rejection against Electron-like application development/shipping.