There are three things you have to realize about the internet. First is that most of the people who post opinions on it are ordinary humans, and thus their opinions are just that: opinions. Second, most people who take the time to post have something to complain about; it's far more common for someone to complain than to compliment. Third, which really isn't an internet issue, is that there is no product or maker in business that doesn't put out a lemon or have a problem. Some products are better in general than others, but even the "best" (and how do you define that?) can be problematic. Three of the most expensive pistols I have ever bought, Kimbers, were the absolute worst guns I've ever owned.
I said three, but there is a 4th: there are people who look at a price tag to determine if something is worth having. Many of the gun snobs sneer at a gun that doesn't cost $1K or more, without ever having tried one for themselves. There is also a matter of function, which isn't really a "snob" issue: if you compete professionally, then it makes sense to spend several thousand dollars on a pistol for that purpose, whereas if you are only an occasional shooter who also needs a gun for home defense, it doesn't. Even that, though, is an individual decision...if you have the money and just want one, then a full custom, engraved, and very expensive pistol is what you should have. It may not work any better than a standard production model, but it's your money and your gun.
I've owned many guns in my life, by many makers. I've never owned a semi-custom or custom handgun, they have all been production guns. Some of the "better" guns by most accounts were not as good as some of the "lesser" guns, IMO. For example, Colt is widely regarded as the gold standard for production 1911s...but in my experience, there are better 1911s available at a lower price.
By all means, read all you can and collect all the information you can about a gun you consider buying...but bear in mind that even with all that research, your individual gun may be the same, better, or worse than the average. The best thing you can do is buy a gun from a maker who has a very good reputation for quality and service, and whose models have good availability of aftermarket accessories (such as magazines and holsters.) Then shoot it and enjoy it...and, if it's not what you want or like after all, sell it or trade it. It's not a lifetime commitment, like taking a wife...
