It was fun while it lasted...

...
  shareDiv.mousePressed(function () {
    let thenumbers = '';
    for (let r = 0; r < 5; r++) {
      for (let c = 0; c < 5; c++) {
        thenumbers += random(emojis);
      }
      thenumbers += '\n';
    }
    const timeStr = createTimeString(secondsSpentRefining);
    const msg = `In refining ${macrodataFile.coordinates} (${macrodataFile.fileName}) in ${timeStr} I have brought glory to the company.
Praise Kier.
${thenumbers}#mdrlumon #severance 🧇🐐🔢💯
lumon-industries.com`;
...

Explanation: lumon-industries.com is a neat site where you can participate in a simulation of macrodata refinement, like in the TV show Severance. As it turns out it's nothing more than a simulation, and there is no deeper meaning to the "share" messages that it generates. It's all random.