Madonna can still produce a catchy pop song, but she hasn't expanded her artistic vocabulary since the 1990s. Her concerts are glitzy extravaganzas of special effects overkill. She leaves little space in them for emotional depth or unscripted rapport with the audience.
Cynics will say there are no good people out there. And if you read the papers and watch TV news you could be convinced of that. But there are good people.