Yikes, no! One of the reasons old timers like me say that using a computer has sucked a lot in the last ~20 years is the use of a browser as an interface to everything.

If you want to make an app that needs a browser to use, then please drastically improve the browser's interface. I mean, this is a no brainer. TUIs are way more superior to doing things via Safari/Firefox/Chrome.

Hard disagree. Most web interfaces are worse than most native UIs. Inconsistent rendering, keyboard shortcuts and navigation between apps, slow response times, and more.

There's a reason everyone who knows what Electron is bashes every "native" app built with Electron.