Better? Perhaps different...perhaps not different. It's really up to each listener to decide.
FWIW, I have found Grand Prix Audio Apex footers more effective in my system than any other footers including Stillpoints, which I have compared. I have not tried BD racing cones.
A less expensive alternative is Synergistic Research MiG footers, which are available with a 30 day home trial.
In the end, it's really up to you to try what interests you and decide which you prefer.
FWIW, I have found Grand Prix Audio Apex footers more effective in my system than any other footers including Stillpoints, which I have compared. I have not tried BD racing cones.
A less expensive alternative is Synergistic Research MiG footers, which are available with a 30 day home trial.
In the end, it's really up to you to try what interests you and decide which you prefer.