"simple as" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "",
        "3": "as simple as that"
      },
      "expansion": "Ellipsis of as simple as that",
      "name": "ellipsis"
    }
  ],
  "etymology_text": "Ellipsis of as simple as that or simple as simple does. Originated in Northern English, likely from the Lancashire area.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "simple as (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Northern England English",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "If you're doing something that nobody wants to see and I'm at that place, then one of us is in the wrong place. Simple as.",
          "type": "example"
        }
      ],
      "glosses": [
        "Used to denote that actions and situations are uncomplicated and simple."
      ],
      "id": "en-simple_as-en-adj-Yxj2NtzW",
      "raw_glosses": [
        "(Northern England dialect) Used to denote that actions and situations are uncomplicated and simple."
      ],
      "tags": [
        "Northern-England",
        "dialectal",
        "not-comparable"
      ]
    }
  ],
  "word": "simple as"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "",
        "3": "as simple as that"
      },
      "expansion": "Ellipsis of as simple as that",
      "name": "ellipsis"
    }
  ],
  "etymology_text": "Ellipsis of as simple as that or simple as simple does. Originated in Northern English, likely from the Lancashire area.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "simple as (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English dialectal terms",
        "English ellipses",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with usage examples",
        "English uncomparable adjectives",
        "Northern England English"
      ],
      "examples": [
        {
          "text": "If you're doing something that nobody wants to see and I'm at that place, then one of us is in the wrong place. Simple as.",
          "type": "example"
        }
      ],
      "glosses": [
        "Used to denote that actions and situations are uncomplicated and simple."
      ],
      "raw_glosses": [
        "(Northern England dialect) Used to denote that actions and situations are uncomplicated and simple."
      ],
      "tags": [
        "Northern-England",
        "dialectal",
        "not-comparable"
      ]
    }
  ],
  "word": "simple as"
}