I think it has been about 6-7 years I have had YTTV. Yeah, it is not as cheap as it once was, but I came from cable and then DirecTV, where I was paying close to $300/month once you include HBO and the extra boxes I had to have for each TV.
Switched over to YTTV and never looked back. I have smart TVs, so no need for additional boxes, and am paying about $97/month for YTTV + HBO Max. Yeah, I have all the other streaming channels (Apple TV, Netflix, Amazon Prime, Peacock, Paramount + Showtime, Disney bundle, etc), but I'd have those either way, so they are net neutral.
YTTV has never given me any issues. If my internet goes down (very rarely) I just use my phone as a hotspot. Can't see myself ever going back to cable/satellite. I have been playing recently about moving to Fubo because of the sports, but not done it yet...may take a free trial sometime as 4K looks to be standard on Ultimate package.