The URL though says "advanced-custom-fields"; Matt...I can't find the words to comment; I just shake my head -_-
If you look at the reviews, they took over the advanced-custom-fields plugin and modified the owner to be Wordpress.org and renamed it to Secure Custom Fields. What a terrible look They also modified it by ripping out the pro features, so if people update their ACF Plugin and they had pro features enabled, it'll just break their install https://plugins.trac.wordpress.org/changeset/3167679/advance...
Companies that make breaking changes on holiday weekends aren’t going to earn much goodwill from developers.