This is a good reference point
https://precisionrifleblog.com/2015/08/21/muzzle-brake-summary-of-field-test-results/
Most brakes are going to be reasonably effective, one way or the other. Obviously, some will be better than others. Cal Zant found the JP Eliminator to be perhaps most effective (for brakes at the time) at staying on target and pretty effective at recoil reduction. I've been running the WTO brake for 2 years, and it's a solid brake. There are newer brakes on the market that may perform differently than those listed at the link above, but there's not going to be a gigantic difference between them and what's on the list.
I think the Eliminator doesn't get more play because, frankly, it's a little ugly.
I'm switching to the Area 419 Hellfire this year, not because I'm unhappy with my WTO brake, but because of the A419 suppressor mounting capability, using the same rifle mount that the brake uses.