You can post a request for this in Suggestions section. If a number of members are interested, the admin might consider adding the category to the reading room.
No, I don't. It can be a big hassle to go back a sentence or two(or a para or two) if you need to re-read a portion. It doesn't allow me to see the meaning of a word on the go. I cannot copy-paste some interesting quotes. I need to hold a book/reader in my hands to feel attached to it. And be able to read at my own pace.
Oh yes i do, but i still find them difficult to listen to sometimes, i mean they require your full attention otherwise you might not know when you may be thinking/doing something else and half of the story goes. i mostly listen to them before sleeping at night.
I prefer reading anytime over audiobooks. However, adding a section of audio books can be decided by the admin team after evaluating its feasibility because i think any addition will only enrich the forum and make it diverse.