I’m sitting on a squishy, low-slung chair in Venice Marco Polo airport lounge. There’s a distant view of the canal city from the big glass windows and I’m drinking a sunset-coloured spritz with a plate of ‘cicchetti’ or traditional Venetian snacks. I’m normally a budget traveller who would consider an airport lounge an unaffordable luxury. I know many people think like me, so I talked to Christopher Evans, CEO of lounge network Priority Pass, about why he thinks it’s worth it for a stress-reducing start or end to a holiday. How COVID has changed airport habitsTravel and the travel industry hav…