You're being paid 5.43% to absorb price risk. Only ~5.43% of it is real fees — and they stop covering impermanent loss if YMVOG-USDC diverges more than ±96%.
Real fee/staking yield: 5.43% · token emissions: 0% of the headline.
Break-even fact: a ±96% move in YMVOG-USDC erases a full year of the fees you actually keep (~5.43%). 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.