There are also bribes for curve pools https://votemarket.stakedao.org/?market=crv&solution=All
Are you sure you haven't claimed your rewards?
https://mobile.twitter.com/Blockworks_/status/1557720218398490624?t=hmxOG403DMmD7mSwSKYS_g&s=35
Sam AMA with bankless : FRAX & the 4pool Curve takeover. https://www.youtube.com/watch?v=w5_91cCWFEQ
https://twitter.com/TracerDAO/status/1483044857258323974?s=20