Social distancing won't work on aircraft as the resultant passenger loads are not financially viable.
14 day quarantine will clearly impact travel negatively.
Busy flights (such as the Aer Lingus BHD - LHR flight) will no doubt attract further negative publicity in the media
For those who do want to travel, insurance costs are likely to be prohibitive for many
Whilst some resort areas are looking to restart this summer, it is likely to be domestic tourism first with international tourism later (and probably after the peak summer season.)
My search for some positivity continues but I am not finding anything much to work with right now.