I think people are worrying a bit too much. Different airlines have made a judgment call during the lockdown period on likely demand in the period post-lockdown, and how keen each airline is to fly versus a desire for flighs to be profitable. Easyjet are a more cautious airline compared to Wizzair/Ryanair, and this will be reflected in number of movements at LGW, LTN and STN respectively. Bravado is not always a good thing
Wait until maybe early September when things are a little more stable, airlines have a better understanding of consumer demand for travel, borders are more open and quarantine requirements are less strict