You're being paid 9.70% to absorb price risk. Only ~9.00% of it is real fees (the other ~7% is decaying emissions) — and they stop covering impermanent loss if YOG-USDC-V2 diverges more than ±142%.
Real fee/staking yield: 9.00% · token emissions: 7% of the headline.
Break-even fact: a ±142% move in YOG-USDC-V2 erases a full year of the fees you actually keep (~9.00%). 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.