Best hydraulic flat tappet lifter?

I have used several sets of comp lifters over the years and have had zero issues. I have been looking at the ones that have the little hole in the face for my next build, but I haven’t made up my mind if it is a good idea or a sales gimmick. Anybody have experience?

I have used those EDM lifters( oil hole in the face) on a solid lifter cam i run. So i am using the solid lifter version. No gimmick, it provides lube where its very helpful. I am sold on it.
Howards sells a direct lube hydralic lifter set with the oil hole on the face. Thats what i would use