I see as common needs since 2012 in the forum
1. an easy way to customize the Actions column for each row differently: I saw a very old answer in 2012 proposing a callback_action API function.
2. an easy way to add filters (radio buttons, drop down list, etc) at the top of the list table for defining custom filters
After 9 years, is there anything developed for these needs?
Secondarly why is the true_false field names customization implemented for the list table and the edit mode, but NOT in the viiew mode?