Im an advisor at Merrill. We typically stay away from annuities because of the fees, lack of investment control, client confusion etc. However, certain low cost annuities sometimes make sense for specific clients looking for a stable income check monthly in retirement and nothing more. The key characteristic of them is there are 2 silos in an annuity, the cash value side which fluctuates based on the investment performance and the annuitized side which always guarantees the higher of a fixed floor return annually (say 6%) or the investment return, whichever is higher. The annuitized side will never decrease in value and will grow exponentially over time. However, once you “annuitize and turn on the income stream for life based on the higher annuitized side”, you are giving up the cash value for the guaranteed income stream until death. Yes there’s a secondary market to sell it if you want to get out after you annuitize but I wont get into that.