> and most GUIs should just be web.

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.