I grew up hunting in South Texas and my dad had us up in tree blinds, a 2x6 accross two branches, freezing my butt off and being told to be still and be quiet!
wasn't until the last few years hunting at a buddies place in central Texas (I am in Austin) that I first experienced hunting near a feeder.. not thrilled with it cause they are ultra easy 100 yard shots... but, when in Rome....
As for hogs, I feel better about hunting over feeders and do so and at night with red lights.. I got a 45/70 guide gun with a leupold scout scope setup and some handload 405g hardcasts specifically for hogs.. but recently put together a 6.8 SPC with an ACOG on it and loaded hot with Barnes solid copper bullets, 10-20 rounds of hurt in a hurry