Yamaha MOXF8 Keyboard Felt Upgrade?

Hi all,
I have a MOXF8 with a noisy key bed. I am about ready to replace the felt strips but before I do I have a question. I read someplace in the past week that the newer keyboards do not use felt but rather rubber strips. I am wondering if that is a possible upgrade? I ask because I see posts regularly where some people are on their second or third replacement procedure.

Are the rubber strips better and if so which keyboard’s strips would I use as an alternative to the felt ones?

Von i Sandy, Utah.