Ryanair is an IRISH company. IRELAND is in the EU. What happens to their network after this "vote" is inconsequential. They continue to trade as before losing perhaps a handful of internal British routes.
Easyjet, on the other hand, is NOT going to be in the EU. It will therefore NOT be able to fly the - what? I guess - 90% of its routes that are EU to EU. Now I know maths and logic are not at a premium after today's vote but rest assured that this means EJ are quite likely to lose 90% of their network. How do you suppose that might affect EJ's business compared to Ryanair's?
How about Ryanair's UK-continental EU traffic, on 7th freedom rights? still allowed?