You are exactly right Hypen...agree with you completely.
But I' d go one step further - and, I am surprised that in this era of statistical analysis that this hasn,t been implemented - but, in both cricket and footy, make umps accountable with a ' clanger ' count...or ....a percentage of 'correct' decisions.
Put some accountability upon them ....or...provide statistics for 'aspiration' . We acknowledge everyo e makes ' mistakes ', but lets take conjecture out of that, and lets use umpires that have consistent, proven, and quantified 'good numbers'.
Ie Simon Taufel gets his decisions right 97% of the time and has had only one clanger in his last 10 matches.
Or...
Billy Bowden has a 41% chance of getting his decisions right, and , has had 17 clangers in his last 10 matches.
Stop rescuing them with camera technology, and force them to have some pride & accountability in the job that they do
.