Without wishing to disagree with Brian, it's worth remembering that under Carolyn's tenure, Easyjet's reliability has improved tremendously. As a customer I feel I can buy a ticket and (barring major weather) be certain that I'll get to my destination with minimal delay
It may not have the energetic buzz of the 1990s, but it is very much an airline for which operational execution is extremely strong. That claim was more dubious under her predecessor