I am unsure as to the point you are making here. You are not , I hope, believing that Covid-19 is ‘a bit of flu’.This is a motorhome forum; IMHO members should be able to check to see what the current reality is without all the criticism.
Many of the regular culprits are comfortably retired in the place of their choice - but they do not speak for whole countries and almost certainly not for the young of either France or Spain who would probably suffer a bit of flu in order to get the trade back for their jobs or businesses so they can get on with their lives.
The Spanish holiday industry in particular must be sorely missing all the tourist income this year and are probably hoping to see at least some of their winter trade.