The decision to send 40+ SEALS into that compound was so easy that UTGibbs could've made it (except his plan would be to give medals to everyone in the entire military for the kill, regardless of their involvement or action to earn it, but rather, simply to prevent one person from being more highly-rewarded for their own heroic actions, alone).
What were they going to do, bomb it? Do you know what type of collateral damage would've ensued, and what the fallout from that would've been (read: bloodthirsty Americans slaughter innocent people for revenge)? How would you have recovered the body and empirically proved he was dead - there would be no remains.
How about sending choppers in to do some close-quarters firing - how long until the Pakistani's reacted by returning fire (and then what do you have on your hands?) - or worse, OBL isn't killed and somehow escapes the compound, when't the next chance you'll have? By my count, you average exactly one per decade.
So, what other option was there on the table - I think two:
1. Do nothing (which he had been doing since receiving the first solid intel all the way back in August) - and risk him getting away...just like Clinton allegedly did when he failed to order a strike on his location....a few years previous to 9/11.
2. Send a SpecOps team in to kill him and extract the body.
You're totally right - what a tough and heroic choice President Obama made there by picking the single viable option from a whopping total of two on the table.