Show us a genuine cost benefit study. If it is positive, you have my support.
Support for what? Not my decision whether is implemented or not, and don't really mind if it is or isn't. I expect Blockla & ANSA feel the same. I too believe there would be genuine efficiencies to be had, but as an ATC that isn't my problem. I push the buttons on the console and talk to the aeroplanes, and apply the separations standards our masters make available to us. If they make it possible to make 'those' two aeroplanes 'there' pass 5 miles apart, but 'those' two over 'there' need 200 miles separation I'll do it, experiencing a small, cumulative sense of satisfaction for each situation I resolve efficiently as I can with the tools that are made available to me.
You are pissing on the wrong tree.