Young musicians playing arenas early in their career - good/bad?

Lewis Capaldi this week starts a tour that will see him play some of the UK’s biggest venues, Sam Fender and Dermot Kennedy will soon play two shows each at Alexandra Palace, Billie Eilish plays four O2 Arena dates in July, Scottish troubadour Gerry Cinnamon is set to play arenas, castles, parks and even Glasgow’s Hampden Park stadium. How did it come to that? - some artists have huge followings thanks to social media, without having to play small shows. This often means they haven’t had the time to work on their live show and develop as artists used to. Guardian wonders whether it's damaging to young artists to be playing such big venues so early in their careers.