true, it's hard for the farther away ump to see everything at once better, but it depends on why the 1B ump said he was safe. bobble the catch? 2B ump had the better view, right? he's looking right into the glove, while the 1B ump is shielded from seeing it. caught the ball after his foot left the bag? again, 2B ump has the better view of that, cause he's looking right INTO the glove, while the 1B ump can only see the outside of the glove. whose foot got there first?probably better view for the 1B ump, but i think everyone in the stadium could see it well enough to know whose footgot there first. that's why they need to confer.
but you are arguing like it was a bang-bang play. it wasn't, he had him beat by a step. everyone knew it. the ump just blew it. hell yes the 2B ump had a better view, because ANYONE had a good enough view to see he was safe. sometimes that happens, vision's a tricky thing, alot more mental than people realize.
"the ball hitting the batter is one thing". what? no, it isn't. on the play in question, it was harder to see than whose foot hit the bag first, and from farther away.
why are you arguing? if the umps got together, happened to glance at the jumbo, can see it's very clearly a missed call, and reverse it without saying its from replay (leaving the assumption its from another ump's view), would you really be complaining?