Any brand gun can fail, any brand gun can be choosey about ammo, as some of the most expensive brands are.
One brand the I know (there maybe others) does have a lifetime warranty that actually goes with the gun, meaning, to whoever owns it and that is Taurus. That is pretty impressive, a forever warranty, no matter who owns it.
It's a good brand for sure and in the same class as the other popular manufacturers, the key is to actually read and watch professional reviews in addition to thoughts in forums.
When we first went for our CWP's my wife and I tested MANY brands at our range, for months, as our range, you can rent and shoot.
As previously posted we own 3 Taurus models, never an issue with anything.
Dont mistake my post, I am not saying dont spend 300% more for a pistol, I am saying, Taurus reliably and accurately shoots.
If I was much into this stuff other then defense, sure, I wouldn't mind spending $600 on a really cool pocket shooter, much like a BMW and Chevy, the craftsmanship of the BMW might be nice to hold and admire, as long as it was as reliable as our Taurus's