I think for applications like LinkedIn you're really better off leaving it on the web as you can kill all of their tracking with blockers, this is not possible

I think for applications like LinkedIn you're really better off leaving it on the web as you can kill all of their tracking with blockers, this is not possible with the mobile app. So I prefer to not use LinkedIn or Google products outside of a browser. This is a big hole in the app ecosystem that Apple should plug. Also it's easier to clean up the UI a bit with plug-ins if your really need to, I think there's a whole ecosystem of them for Facebook for example. So for that type of apps: no way I'm going to install them. But there are so many websites that just take 1GB of RAM to render one tab of data, like JIRA. I guess one of the problems is that complex JavaScript applications are prone to leaking, unless it's built by a really good team like Visual Studio Code. But mostly more complex applications, applications that have advanced multimedia or performance requirements or simply applications that tie deeper into the native capabilities are better off as a native application.