Hi Benny,
Sorry the product did not meet your expectations. The ACF integration makes handling ACF fields a lot easier and better. But without the ACF integration you can still target ACF fields with the Custom Field Column. Even the free version supports this.
I don’t think it’s fair you gave us a ** review because you don’t like the pricing (It’s not really a review of this product).The free version of Admin Columns can do so much and we support it actively on the forum, ship updates and resolve bugs.
Hopefully you will reconsider your review.
Best,
David