Earlier quoted context omitted.
Which apps? The only one I know about is Reddit, where the web version is crippled compared to the app. (You can’t read all the comments). But old.reddit.com works fine on mobile - even if you have to constantly zoom in and out.
Tiktok and Instagram don't force you to, but remind you that you really should be using the App. There was an Australian low-cost airline (Bonza) that only allowed bookings via their app. It went under very quickly (I wonder why...).
That's why every day, there are flights from both airlines that are "cancelled" and everyone moved to the next flight. Qantas got so outrageous that they were selling tickets for "flights" that they knew were never going to fly.
Australia's airport and airline "markets" are monopolies (airports) combined with oligarchies (Qantas/Virgin).
Like most consumer industries in Australia, there is a natural oligarchy or regulated market size, thing supermarkets (Coles/Woolworths + Aldi/IGA), banks (the "big 4"), Fuel, Hotels/Pubs, etc.