No-nonsense tool to manage CPTs and Taxonomies

For the development of a new site, I have been using a combination of CPT UI and ACF. I have specifically chosen CPT UI for the management of Custom Post Types and Taxonomies whilst using ACF for the fields. I have tried out the ACF CPT and Taxonomy functionality and I like the user interface (to see a list of the created staff in a simple way etc) of ACF more, but I chose CPT UI because it is proven with years and it is portable. I did not want to get locked into ACF for everyhing.