I've seen, read, heard more of this rubbish in my lifetime about what's best for you, etc. Nautilus machines are best, freeweights are best, this load of crap this idiot ^^^ spouted, etc...
The bench press has quite possibly the most limited utility of any exercise I know. Pressups, done correctly, work a significant portion of one's body. Conventional freeweight routines do too much isolation of muscle groups, and leave you ill prepared for actual, practical work. I've worked with springs, bells, bands, power-rods, cables, milk jugs filled with sand, you name it. There are two things which have stood head and shoulders above everything else in making me stronger.
1)Real physical labour - on the job you don't have the luxury of a spotter, or taking a break whenever you feel like it. The concrete needs to be busted, the drywall needs to be hung, the container truck needs to be unloaded and those bundles of shingles aren't carrying themselves to the roof anytime soon.
2)Grappling - you don't know what strength is until you've wrestled someone bigger than you by 80lbs. Weights sit there all immovable and heavy... but they don't have strength, they don't make their own energy, and they don't actively push back at you the way something living does.
You'll get plenty of opinions here TS, and plenty of advice. My advice: Caveat Emptor. The people advising you by and large are idiots who parrot about things that they've heard, and muck them up through the grapevine to boot. If weights really were that much better than calisthenics, you'd think that Chimps would lift rocks wouldn't you? But no, they just climb trees and swing around using their own body weight as resistance. And yet which animal can rip a human being's arm clear out of socket? Chimps or body builders?