About 46% of this 16.1% APY is decaying token emissions. The real staking / lending yield is ~8.73%. It is single-asset, so there is no impermanent loss to drag you below holding.
Real fee/staking yield: 8.73% · token emissions: 46% of the headline.
No impermanent loss here, so you keep the same price exposure either way. The honest number is the ~8.73% of real yield — the rest is fading emissions, not income.
Source: DefiLlama. Verdict is a heuristic over public data, not financial advice.