Lots of people will be. This is very much just the start, anything related to the holiday industry (airlines, travel agents (or what's left of them), hotels, domestic holiday destinations/days out (I.E Skegness/Blackpool)) are going to suffer massively for, at the very least the rest of the year, if not years to come. Lots of companies are going to go bust, especially those that were already looking at going bust soon.
It sucks, but the economy is going to change massively and we're going to lose a lot companies throughout this. The job market is going to be hell. Thankfully, I'm 'lucky' enough to be an essential worker and still very much have a source of income, for now anyway, but I feel for those who've lost their jobs or were due to enter the world of work this year. The job market has been pretty competitive for a while now and it's only going to get worse with all this going on.