You don't ignore them - you work on refining the technology while still implementing what we have because of the significant net benefit. If we didn't have the largest cricket board fighting against the technology that job would be easier.
Actually the largest board has not been opposing DRS. Far from it, in fact it is the only one that has for years now been calling for the technology to be tested. No one seems interested though.
he DRS results in an increase in correct decisions being made, significantly more than the small number of[ many well documented cases where a wrong decision is made despite because of it.
Fixed a large portion of that sentence to tune it with the truth about DRS.
Also as I have said over and over again in previous posts, the "more correct decisions" are being made now, is a stat based off purely on the evidence of what DRS says ... which is weird, as it is the evidence of DRS itself that is in question.
That is to say, everytime DRS and the Umpire disagree, and an umpire decision reversed it is chalked up as - Yay one more extra correct decision.
For instance, the Akmal over turn today will be part of the "more correct decision" because of DRS stat, when it wasn't even a correct decision to begin with, let alone a more correct decision.
The whole point is every time DRS and Umpires disagree, DRS is automatically assumed to be correct. This is quite weird as the accuracy of DRS is itself in question.
Think of it this way, DRS is a school kid, who is thought to be the greatest and most intelligent kid ever, who is to be tested and compared to his teacher (the umpire). This Kid is asked, where is New York and he says, its in the Pacific Ocean, while the teacher (the Umpire) says no no, NY is in the USA.
Now if you take everything the student says to be correct, then he is going to be right, 100% of the times. He is going to be right even when he is wrong !!
If everytime the kid and his teacher differ on an answer, the kid is automatically assumed to be right, then and regardless of how many such questions the kid gets wrong, he is always going to be deemed to get more questions correct than his teacher,
Similarly everytime DRS differs from the Umpires, ppl go yay we are getting more correct decisions. However, this more correct decision is based on the mad assumption that everytime the DRS leads to a decision being overturned, the DRS is always right. As the Akmal decision showed today, and numerous well documented mistakes have shown in the past, not all over-rules post DRS review are necesserily correct, and yet they all go into the more correct decisions now, pool.
No one is actually looking into whether DRS got it right or wrong, but merely at how many times it leads to an over-rule, and all those over-rules are assumed to be correct, even when they are blatantly wrong over-rules.
What then is the point of the more accurate decisions now stat anyway. That figure is as flawed as the DRS reviews get at times.