You keep saying this, but the Covid issue is so fluid that actions of the past 7 months have purely been reactionary risk mitigation due to lack of knowledge. Restrictions simply cannot continue indefinitely, not just for the sake of the aviation industry but the economy and wellbeing of the population in general.
Assuming a vaccine isn’t forthcoming, then depending on the continued virulence of Covid, more cost effective and rapid testing is likely to be a high focus for development.
Hoping for positive developments next year with a return to growth generally by Summer 21. Wizzair U.K. are good to go and simply waiting for a relaxation in restrictions.