I’ve had good luck by viewing the page in desktop mode if I need to see something on reddit and tries to force me to use the app.
It’s not a 100% solution, but many head units will have hdmi input, but you might have to accidentally install the head unit in a way that bypasses the parking brake interlock for it to work while driving. Most phones can utilize a USB-C to hdmi adapter for screen mirroring, although touch data won’t be sent to the phone.
This sounds an awful lot like the PS3 OtherOS class-action lawsuit that Sony had to pay out on.