There were a lot of small businesses hanging on the skin of their teeth befoe covid-19 -these will suffer and its sad but an economical fact. Other businesses will thrive as things get back to normal. I think the hospitality industry will suffer the most, but I doubt it will take years to get back on its feet -everyone likes a drink and a meal, going on holiday etc. Places will be packed out. My hairdresser, who I know personally - has been given the £10K grant from the government. She says she'll have to take on extra hairdressers when she can reopen as she can fill her appointment book 3 times over on people who have contacted her so far.