It does not really come down to accuracy or need but rather what one wants. Thats the American way!! If it were all about accuracy and meeting your needs for the best price, tarhunt would not exist and neither would any of the custom rifle companies. If the man wants an a-bolt, the man should have an a-bolt and we should help him to get an a-bolt.
When I was giving my 870 a makeover, people told me to save my money and buy an USH. I did not want an USH. I wanted to transform my trusty old used and abused 870 into a DSG. I did and I am very pleased with the results. Everytime I contemplate buying another slug gun much less look at other slug guns, I feel dirty like I am cheating on my 870.