PWAs need to be pushed more. PWAs are more private and don't have access to things that could contain sensitive information like the clipboard's contents which are often scraped and uploaded to shady C2s by some apps
You mentioned
> PWAs are more private and don't have access to things that could contain sensitive information like the clipboard's contents
Do PWAs -- Web applications built with JavaScript, among other Web technologies -- have access to standard Web API offering? If so, then PWAs offer no advantage with respect to your claim. How does using a PWA provide a more secure environment for the user?