Value/worth means different things to different folks but, having had had a Pike RC, Pike RCT3 and now a Yari RC I can, hand on heart, say that I can’t notice any discernable difference. That may say more about me as a rider but I’m not a pro, far from it.
What I can say is that I ride the same stuff on the Yari as I did on the Pike (in fact I probably ride harder stuff, harder, on the Yari) and I’ve never once felt the Yari is a lesser fork.
Yes the Pike has the better damper, but with 3 x bottomless tokens in it, the Yari feels more supple off the top and ramps up nicely. When I bought the Yari I was actually toying with the idea of a Yari or a Lyric. Partly having owned a Pike for a while but also because, well, if you’re gonna go all out, may as well get a Lyric.
Yari is fine for UK stuff including uplifts. Top fork.