lbry.tv is being retired and phased out by odysee, but they plan to add in a lot of the features odysee is currently missing before doing that(like viewing non-video files), except allowing NSFW. that's probably gonna be app only after lbry.tv is retired. lbry.tv and odysee are both just web-only frontends for the app anyway, and since odysee has been so successful they're focusing their time and attention on that one.