It has a 3.5mm output. You can easily buy a 3.5mm to RCA cable literally everywhere. People who think RCA is better than 3.5mm fail to realize that unless the device in questiuon keeps right and left separate ALL the way through the chain (most will join at a later stage), they essentially well end up joining somewhere down the line.
I don't know where the Creative hate is coming from, but if your memor of them is from 10 years ago, it is avastly outdated.
10 years ago Vizio was a garbage company. Nowadays, they release some of the very best televisions in the business, at a very good price.
Never bash a company based on outdated perceptions.
Creative has some seriously stupid good gear like the X7 nowadays.
I sold off my X6 and nowadays am just fine with the G6.
I use the G6 sending an optical signal to my Mixamp 5.8. Zero issues. Beforte anyone asks, it's because the Mixamp 5.8 can't do virtual surround for my PC, which is my main use, so I just have the G6 send SBX surround to y 5.8 (Dolby Headphone button off, obviously as SBX is already doing surround).