Mature Monstera yellowing leaves

I’ve had my monstera for 5 years, it’s about 6ft high. A couple of leaves have started to go yellow. They are some of the older leaves but not the ones right at the bottom. My new leaves look super healthy. I give it a good water about once a week. It could be rootbound but it’s in a really big pot and I don’t really have or want to put in in a bigger one. What are my options?

 

Looks pretty good to me.
I wouldn't worry too much, just cut them off.
Do you feed it .
I find they are ok in relatively small pots.
I also put another pot along side and trained the aerial roots into it.