"nbt" component on item modifier doesn't change to a displayable text.

The Plobrem

When a "nbt" component applies on an item via /item modify, the component keeps there so that the item doesn't show about this.

How it work

1. Set up an entity, a block, and a storage that can conclude NBT tag.

summon creeper ~ ~ ~ {CustomName:'{"text":"Your MOM"}'}
setblock 0 4 0 oak_sign{Text1:'{"text":"The text"}'}
data modify storage foo:test text set value "This is a simple text."

2. Set up item modifiers on the following:

// entity
[
  {
    "function": "minecraft:set_name",
    "name": {
      "nbt": "CustomName",
      "entity": "@s",
      "interpret": true
    }
  }
]

// block
[
  {
    "function": "minecraft:set_name",
    "name": {
      "nbt": "Text1",
      "block": "0 4 0",
      "interpret": true
    }
  }
]

// storage
[
  {
    "function": "minecraft:set_name",
    "name": {
      "nbt": "text",
      "storage": "foo:test"
    }
  }
]

3. /item modify your item.

4. Read the name of you item.