I assume that "infrastructure, defense, law enforcement, environmental protections..." implies those are the items purchased by the federal government with taxes paid (revenue)?
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But those items make up only a small part of federal spending. Defense spending is about 16% ($605 billion) of the total federal budget ($3.9 trillion). Entitlement programs receive about 67% ($2.6 trillion), interest on the debt about 6% ($240 billion) and all other federal spending about 11% ($429 billion). https://www.cbpp.org/research/federal-budget/policy-basics-where-do-our-federal-tax-dollars-go
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To be honest your comment would be more accurately stated as "Since when are entitlement programs, other people’s stuff?" Because entitlement programs constitute the vast majority of federal spending.