Top heavy monstera

I had no clue what I was doing the first few years of growing this gal, which resulted in a very leggy, smaller leaf start. Now that I got a better light set up, she's producing nice giant leaves. That's resulted in an extremely top heavy plant that needs support to stay upright (peep the third pic). I've been flirting with the idea of chopping and propping, but am nervous! If I keep the same light set up, will I likely get the same big leaves? Or will she go back to the awkward small leaves? Also my moss pole situation feels wrong and is a B to watch, hence why that part is as dry as the Sahara. Advice is greatly appreciated!