It's like cars ... you can get one for a reasonable price that will get you from point A to point B, or you can get a refined driving machine at a higher level of quality and elegance. I go for "basic" on cars - leave more money for other stuff. Your question is sort of like asking "Is an Audi better than a Hyundai". No, if your concern is getting to work every day. Yes if you concern is riding a refined machine instead of decent basic transport.
The high end stuff is extremely good, and has the something "extra" that puts them in a league by themselves. The three brands you mentioned are all good (I do not like Les Baer ... long story)
Another 1911 in the "if you have to ask you can't afford it" category is SVI (
Infinity Firearms). These are 99% built right in their shop in Texas - I leave the 1% to account for the fact that they don't wind their own springs or single stack magazines (the supply Wilsons last I checked). Everything is machined from bar stock, and the barrels are also done in-house (gain twist or conventional, your choice). It takes a while (figure a year +/-) to get one, however, you get to choose from dozens of options (including the serial number) to get a gun made exactly how you want.
If you want to check out a few, PM me. And, if you order one, let me know and I will check on the status from time to time and also check out your "kitting bin" the next time I am in Texas. And yes, I am biased towards SVI since I do various projects for them (including their on-line gunbuilder).
As to the average shooter - I have several Infinity guns and they are very accurate and reliable, however, I know quite a number of people who shoot beat up generic 1911s who will always show up way above me on the scoresheet at any USPSA match where we go head to head. A great gun will not make you a great shooter - but they are still way cool to own.