If you can be flexible on timing - put off the home purchase for a couple years if there happens to be a crash right at your target date, then a lot of volatility concerns fade. Of course, the middle of a crash is also when home prices will be lowest.
Vanguard’s actual asset allocation on their TDFs is https://retirementplans.vanguard.com/VGApp/pe/pubeducation/investing/LTgoals/TargetRetirementFunds.jsf and there’s a simple asset allocation - return calculator https://smartasset.com/investing/asset-allocation-calculator There’s a bunch of them around, that was just the first one with error bars that came up for me, but it will give you a better sense of both how much and how variable the full equity vs the ~60/40 TDF will be. I like error bars. To my eye, it looks like there’s not much difference in the 5-year median or 25th percentile performance, but a notable upside potential in the 75th percentile. That’s why I say, if you’re comfortable with the volatility, you might as well go all the way.
And X-windows. There’s a few server tasks that I just find easier with gui, and they feel kind of laggy over 1G. Not to mention an old Windows program running in WINE over Xwin. All kind of things you can do, internally, to eat up bandwidth.