Ansible: How to 'read_csv' into a dynamic variable name?

I'm trying to read from a list of CSV files (fileglob) and the files have a standard naming convention. Just wanted to read the CSV files using read_csv and register/set_fact them to the filename, which should be the variable name.

The files are

apples.csv
pears.csv
grapes.csv

What I've tried, (its close but not correct)

- name: "Read into dynamic variables"
  read_csv:
    path: "{{ item }}"
  with_fileglob:
    - "/tmp/fruits/*.csv"
  fruit_name: "{{ item | basename | regex_replace('.csv') }}"
  register: "fruit_{{ fruit_name }}"

So ideally want to get the contents of each CSV to be part of variable, e.g. fruit_apples which can be later re-used in other plays.

shell> tree fruits/
fruits/
├── apples.csv
├── grapes.csv
└── pears.csv

0 directories, 3 files

shell> cat fruits/apples.csv 
red,big,20
green,small,10

shell> cat fruits/grapes.csv 
red,big,20
black,small,10

shell> cat fruits/pears.csv 
green,big,30
yellow,small,20

Read the files

    - read_csv:
        fieldnames: color,size,price
        path: "{{ item }}"
      with_fileglob: fruits/*.csv
      register: fruit

Instead of creating the variables fruit_*, creating a dictionary of the fruits is simpler. For example, put the declarations below as appropriate

fruits: "{{ dict(f_keys | zip(f_vals)) }}"
f_vals: "{{ fruit.results | map(attribute='list') | list }}"
f_keys: "{{ fruit.results | map(attribute='item')
                          | map('basename')
                          | map('splitext')
                          | map('first') | list }}"

gives

fruits:
  apples:
    - {color: red, price: '20', size: big}
    - {color: green, price: '10', size: small}
  grapes:
    - {color: red, price: '20', size: big}
    - {color: black, price: '10', size: small}
  pears:
    - {color: green, price: '30', size: big}
    - {color: yellow, price: '20', size: small}

- hosts: localhost

  vars:

    fruits: "{{ dict(f_keys | zip(f_vals)) }}"
    f_vals: "{{ fruit.results | map(attribute='list') | list }}"
    f_keys: "{{ fruit.results | map(attribute='item')
                              | map('basename')
                              | map('splitext')
                              | map('first') | list }}"

  tasks:

    - read_csv:
        fieldnames: color,size,price
        path: "{{ item }}"
      with_fileglob: fruits/*.csv
      register: fruit

    - debug:
        var: fruits

    - debug:
        var: fruits.apples