Build discussion

So, i recently saw a clip of some riot dev, i think Phreak saying that "Assasins, especially talon and zed are overbuilding eclipse and non-lethality items". I was wondering what everyone else is building? I checked deeplol high elo talon otp builds and people are consistently building; 1. Serylda 2. Eclipse (rarely on assasin) I play full lethality mid and most of the time i build LDR or Serylda mostly since i think it feels better but now i'm starting to question it, maybe i shouldn't go serylda?? Just full lethality maybe? What does everyone here think about it? I'm curious especially with the literal fucking AP Black cleaver coming soon...💀💀