I think regards holidaying, abroad as long as you follow the rules of your own country and the one you are visiting I can't see the problem, we had two weeks in GA in October, we traveled legitimately, filled in the forms, wore masks and used hand gel we quarantined for two weeks when we returned home, we spent money in bars and restaurants which is beneficial to the area. I really think now in the UK that people are going to die not from the virus but through undiagnosed conditions like cancer and heart attacks, five years ago my wife was diagnosed with breast cancer and two years later I had a bad heart attack, had these events happened now the outcome may have been dire, we are now going to see depression and non covid deaths rocket. It's a pity all the money spent on furlough wasn't spent on shielding the vulnerable and let those fit enough get on with life.