My Monstera deliciosa has finally started fenestrating after two years of just putting out solid leaves

My Monstera deliciosa has finally started fenestrating after two years of just putting out solid leaves. I'm in an arid climate, so I've been wondering if low humidity was the real culprit all along, but honestly it seemed happy enough. The new growth is absolutely riddled with holes now, which is honestly satisfying to see. Anyone else find their *deliciosa* takes its sweet time before showing those signature splits?