My Monstera finally put out a fenestrated leaf after months of just giving me plain ones, and I'm honestly shocked it happened

My Monstera finally put out a fenestrated leaf after months of just giving me plain ones, and I'm honestly shocked it happened. I think it was the extra bright indirect light from moving it closer to the window that did it—turns out mine was sitting too far back. Has anyone else found their Monstera takes forever to develop the holes, or did I just get impatient? I have a photo of the new leaf and it looks so different from the rest of the plant!