- Morningstar found a higher share of boomers and Gen X are at risk of retirement shortfalls.
- This is largely due to the different types of retirement accounts that didn't exist for older adults.
- Pensions have been on the decline while savings accounts like 401(k)s have been boosted in recent decades.
Retirement isn't looking too hot for boomers and Gen Xers — but younger generations just might be OK.