I think there's more nuance to this conversation that needs to be taken into account.
I just checked your music and it's v high energy stuff. I wouldn't imagine there's 2 many artists that could energetically nerf your night. It's not like that for all styles of music tho
Openers should present themselves the way they want & play what they want
Headliners should know what they’re booking & support the next generation’s.
Those headliners were once openers & they didn’t become headliners by nerfing their sets