Firstly Ryanair don't fly the routes Qantas and Emirates do, so you have no idea what you're on about comparing them

Second, Ryanair et al have dragged all the previous decent airlines down with them into the gutter and even paying more doesn't really get you service of years gone by. The only way they could compete was by slashing costs and prices to appear near the same ranking in the search results. You don't really get what you pay for flying short haul in Europe. Even business is mostly "low cost economy plus" rather than true business class in Europe