I'm 36 (wife is 40) and will be investing 80% of our upcoming stimulus funds. 80% of the previous stimulus went to padding our emergency fund. 100% of the one before that went to purchasing a used minivan. We'll also be investing 100% of the extra CTC funds that will start rolling in soon.
Just broke into the 250-500k race this month and with market volatility, this will help keep us from dropping back to the 100-250k race (in addition to our regular saving/investing, of course). With all the extra government money, this will be the first year that we've maxed out every tax-advantaged account ($31,500), and get to put real money into a taxable brokerage account. That wasn't supposed to happen until next year, after scheduled raises this September (promotion), next January (annual), and next March (longevity).