In other places, like the US, they may not be practical to avoid.
Sadly Polish national airlines (among others) also went hard on 737MAX8 so it's not only the budget ones.
Eh?
- https://www.flightaware.com/live/flight/AEA1517
- https://www.flightaware.com/live/flight/LOT279
- https://www.flightaware.com/live/flight/ICE613