no, it is a bow made for monster killing.
it also removes hyperdensity hordes, it’s also a stormvermin patrol stunlocker/killer, special killer and stunner.
nope. the longbow cannot compare to the burst dps of a hagbane on bosses, and it cannot kill/cc a large pack of infantry mixed with heavy mobs. sure, a longbow can 1 shot headshot a stormvermin, but when 4 SVs are charging you, the longbow can’t do much vs hagbane can just chain CC/kill them.
i made a huge post about the hagbane playstyle somewhere, i’ll try to find the link.
you are pretty much comparing a sniper rifle to a grenade launcher.
edit: link