I’ve played in all types of places from basements and living rooms to concert halls and stadiums. I’ve experienced all types of lighting along the way. I’ve played under a single lightbulb as well as rooms using only a lava lamp for lighting. I’ve also played on huge stages that had individual spotlights for each member of the band and full concert lighting. I’ll tell you, the concert lighting was a lot nicer.
Most clubs that bands regularly play in have woefully inadequate lighting. They usually have a few dedicated stage lights and you’re lucky if more than half of them work. There are exceptions to that rule and I’ve played in some clubs with incredible stage and dance floor lighting. But like I said, those are exceptions and you’ll usually find yourself playing in dim light.