You're being paid 4.80% to absorb price risk. Only ~3.80% of it is real fees (the other ~21% is decaying emissions) — and they stop covering impermanent loss if YMVOG-VBUSDC diverges more than ±75%.
Real fee/staking yield: 3.80% · token emissions: 21% of the headline.
Break-even fact: a ±75% move in YMVOG-VBUSDC erases a full year of the fees you actually keep (~3.80%). 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.