I haven’t seen it anywhere I’ve dined recently, but I hear some restaurants are tacking on an “equity charge” for their staff to reflect the fact that some customers tip insufficiently or unfairly based on various identity criteria. Traditional tipping is still allowed. I’m not sure how the management would determine how to distribute that money.
They could simply pay their employees more, but I suppose that wouldn’t provide the same opportunity for moral exhibitionism. I’m not sure how eager I would be to dine somewhere that considers me too cheap or bigoted to decide how much to tip for myself.