I’ll echo what Wheels said. I have a black gold set at 20,30, and a 40 floater. It’s very versatile but there are lots of spot hog fans out there. I mostly hunt white tails.
I think color matters too, I hear of a lot of target guys shooting blue pins. My black gold has the top pin .19 green, second pin .1 yellow, third pin/floater .1 green. I like it and mostly hunt whitetails. I practice out to 65 regularly. I just don’t think you can be as accurate with .19.
There are so many variables to getting good blood. If you don’t hit a major vein or artery there may be minimal bleeding on a very lethal shot. You see it on all kinds of animals. I shot a nice buck this year quartering away. The arrow went through guts, liver and both lungs - it did not...
There won’t be many situations where a climber is better. It’s definitely more versatile and has its place when scouting new areas but it’s so hard to be quiet I think lock ons are far superior.