Do not introduce Business class on intra-european flights. Plus is fair enough and very valuable for short flights and have a human price (like Norwegian and Ryanair).

Show country of manufacture and carbon footprint for all products in the EuroBonus Shop

Track meal consumption on connecting flights to adjust service timing, avoiding back-to-back meals for better passenger comfort.

Collaborating with local governments to create urban air mobility solutions, such as electric air taxis for short-haul trips, can reduce the reliance on traditional trans

Drop food and snack service on all domestic flights (<1 hour), only coffee, tea and water. Both plus and go

Meals included in the ticket fare are by default vegan (should be cheaper for SAS) and if meat dish is desired then it is a special order at an additional cost.