[Kwpolska]

Legacy carriers run a hub-and-spoke model. Ryanair specialises in direct flights. If I can choose between a direct flight with Ryanair, or a connecting flight with a legacy airline, I'm going to choose the former to limit time spent in airports.

[notahacker]

You can get point-to-point connections with legacy airlines all over Europe (the hub and spoke model means you can also get onward connections including to non-European destinations). Might not be exactly the same airport pair (and there are sometimes good reasons to prefer the second tier airport Ryanair flies too rather than the main city airport), but there aren't many city pairs you're forced to use Ryanair or a connection, provided you're happy paying more money and flying at a different time.

But yeah, you're not going to be flying Qantas or Emirates, you're going to be flying BA or Aer Lingus or Air France or even another LCC