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@andrewparker criticizes Mamdani's "grocery store arb" tweets and calls them…

2026-07-28 · 14:21 UTC ·@andrewparker ·0 min read

Brief

Andrew Parker (@andrewparker) rebukes Mamdani's grocery-store arbitrage tweets as not clever, stresses his pro-capitalist identity ("literally in my job title"), and concedes the plan may fail while defending an elected official's right to attempt reforms. He rejects a libertarian obligation to intentionally destroy public commons.

Why it matters

@andrewparker criticizes Mamdani's "grocery store arb" tweets and calls them unhelpful, opening with "Stop. It's not clever."

Key details

  • Parker identifies as strongly pro-capitalist ("literally in my job title") but argues that an elected official has a mandate to try reforms even if they may fail
  • He asserts there is no libertarian duty to deliberately dismantle public commons and opposes intentionally breaking shared resources
Source evidence

Re: Mamdani grocery store arb tweets.

Stop. It's not clever.

I'm as capitalist as they come; it's literally in my job title. Yes, it will probably fail, but he has an elected mandate to try. There is no libertarian obligation to intentionally break all public commons.