Multiple tables, arms, cartridges, is like when you go to live classical performance, should it be at Musikverien, Carnegie hall, Boston Symphony hall? Which orchestra, Berlin, Vienna, NY, Chicago etc etc, which conductor?
You could try to search for one absolutely best combination for all things. However, my feeling is that one absolutely best combination is unlikely to be absolutely best at everything. Each hall, each orchestra, each conductor has their own acoustic, their own characteristic. One may be better at certain thing in absolute term but it does mean that other does not have anything good or interesting to contribute. It is not as fruitful to have multiple digital sources but I think top notch analogue front end can offer equally valid but rather different presentation so why not have a few!
You could try to search for one absolutely best combination for all things. However, my feeling is that one absolutely best combination is unlikely to be absolutely best at everything. Each hall, each orchestra, each conductor has their own acoustic, their own characteristic. One may be better at certain thing in absolute term but it does mean that other does not have anything good or interesting to contribute. It is not as fruitful to have multiple digital sources but I think top notch analogue front end can offer equally valid but rather different presentation so why not have a few!