Bonds are no longer recommended. Current research indicates 100% equities to be the best composition leading up to, and past, retirement.

To point, the economic uncertainties around geopolitics, AI, and war, plus irresponsible debt spending by governments and the prospect of QE (and higher inflation), is pushing long term rates steadily higher. There’s a reasonable chance that 30y treasuries are nearing 6% by the end of next year. Remember that rates and bond prices are inversely related. Anyone who holds bonds in this market will likely lose money. Holding to maturity won’t help much either because if inflation continues to rise, as is a major concern, most or all of that 5% yield gets eaten.