theguardian.com/politics/2019/…
News: "Brexit makes ______ more expensive/difficult for UK firms."
Response: "Project Fear! The Beatles toured just fine before the UK joined the EU, Adele is going to be fine."
Yes she is. She's Adele. Not everyone is.
They are the ones who lack the in-house resources to navigate it, the capital reserves to weather problems, and the margins to hire professional help.
Ed Sheeran has a team to manage his visa and equipment, and the bargaining clout to push any related costs onto the client.
Most do not.