You're being paid 11.9% to absorb price risk. Only ~11.9% of it is real fees — and they stop covering impermanent loss if WBTC-WSTETH diverges more than ±180%.
Real fee/staking yield: 11.9% · token emissions: 0% of the headline.
Break-even fact: a ±180% move in WBTC-WSTETH erases a full year of the fees you actually keep (~11.9%). Whether that move happens is up to the market — but any emissions inflating the headline will fade regardless.
Source: DefiLlama. Verdict is a heuristic over public data, not financial advice.