If the food is good enough, they will persevere, I think. Drive ins might do better.

There will be changes, but humanity is humanity and the need to socialize, the love of good food and atmospherics, the need for the comfort of a familiar “family” style place to relax will come back. Most of these restaurants will win out and most places will reopen, most likely under the same owners. They will take out loans, find generous patrons to help with funding and the rush, once it is deemed safe to get out, will have it up and humming soon enough. Businesses survive wars, revolutions and disasters, they will survive a virus.

Remember the term, 'cafe culture'. It may not be the same memory in future, 'cafe' will have a bitter taste.

Have to wait and see. The 2 trillion relief package was supposed to help everyone and businesses while the virus runs its course.