Bogo indian has less (and easier) theory than queens indian. You also get to avoid some of the dangerous pawn sacs that are possible in certain variations of the queens indian.
This solidness comes with a price however. In general black is a little passive in the bogo indian because he exchanges his good (dark squared) bissop versus whites bad (dark squared bisshop). However his pawn formation is flexible and often he gets a semi open file in return.
Playing Bb4 against the catalan black's intention is often not to exchange the dark squared bisshop but do displace the white dark squared bisshop on d2 where it is a major pain in the ass because d2 is the favorite spot for the knight. At a certain time white will have to play either Bf4 of Bg5 to make room for the knight. If black does not play Bb4 white rather keeps his bisshop on c1 for a longer time as he often has more important stuff to do than develop his dark squared bisshop.
Why do people play the Bogo Indian as opposed to the Queen's Indian?
I have tried googling this question but did not come up with much besides the Bogo Indian's move order. Is it more aggresive? What appeals to people in the Bogo Indian that makes them choose it over the Queen's Indian?
Also how should white handle the Bogo Indian when it plays against it and how does the Bogo Indian do against the Catalan?