For a first 1911, keep it cheap and simple. The .45 ACP cartridge was made for the 1911. Get a used Norinco 1911 Sport off the EE. If you don't like it, you can sell it without losing any money except for maybe shipping. I don't like 1911 Government Models because the grip safety tang could cause you hammer bite and ruin a fine day at the range. Gov't sights are too small to see. The Sport has everything you need in a 1911, i.e. beavertail, ring hammer and decent sights. All the rest like the extended slide release and ambi safety are not really necessary unless you're into the shooting games, but nice to have.
Norkies, specially newer, 2012 and later production seem to have a lot of rough edges and corners, but those are easily stoned off if you wanted to. One of my Sports is actually very well made and doesn't really need any smoothing out. The other Sport was customed by Roger Kotanko and is a joy to hold and shoot.
FWIW, my stock Norkie Sport and Commander shoot better than any stock Colt I ever had because in my opinion, Norkie barrel/link and slide/bushing were fit better. And I had Colt Governments, Gold Cups and Combat Elites.
If you have a big shooting budget, yeah sure, go for higher end 1911s. But if you're practical or budget challenged, better to spend your money on ammo or reloading components.