It may sound like 1st world problems but as an example my daughter is getting married next year and currently we can only gather in groups under 50 which includes the caterers and bartender etc..so choices have to be made as who to exclude..not fun.Funerals are the same and imagine not being able to attend to give your respect because of limited numbers.The travel industry is also being destroyed by Covid and the quicker we get this solution out the better !