I got this email last night the prices on YouTube TV are now on par with Slingbox

“We built YouTube TV to bring you a live TV service with the content you want through a reimagined TV experience.

Effective today, April 10, 2019, YouTube TV includes channels from Discovery Inc. All members will now have access to Discovery Channel, HGTV, Food Network, TLC, Investigation Discovery, Animal Planet, Travel Channel, and MotorTrend. In addition, EPIX is now available for an additional charge. Finally, we’ll be including the Oprah Winfrey Network (OWN) later this year.

To keep bringing you the best service possible, we are also updating our membership pricing. The price for new and existing members will be $49.99/month. The price for new and existing members billed through Apple will be $54.99/month. Existing members will see these changes reflected in their subsequent billing cycle after May 13.

The updated pricing will continue to include DVR with unlimited storage space, up to 6 accounts per household, and 3 concurrent streams. No additional fees are required for broadcast, HD, set-top box, or DVR.

You can find more information in the Help Center and blog post.
Thank you for being a part of YouTube TV!

The YouTube TV Team”