I moved from growth to income after the 2008 crash. I invested heavily in a few preferred stocks that weren't immediately paying dividends so I got them at a bargain. I did the same at the start of Covid. Preferred stocks are interesting because they pay dividends based on par value. It tends to keep the actual value of those stocks in a smaller range because low price = good retuirn and high price = not as good return. But if you can get them when they aren't paying dividends, they can give you huge gains. The downside, they get called and you have to reinvest the money and pay the capital gains when that happens. The upside.... they have to pay back dividends. I'm really not concerned with growth any longer, I'm almost completely income based.
I think keeping some cash aside is a smart strategy, I have a high yield checking account associated with my investment account and that's where I park my cash. And if you can afford to get a Roth going, do it. I don't pay a dime of tax on that income.