Yep SharpsDressedMan, I agree with you...
I once was in search of the almighty "super" hollowpoint for whatever caliber pistol I had and would have no less than what was supposedly the "best"...I was (almost) convinced that my super HP would enter the bad guy expand fully and stop just short of exiting his other side leaving a path of destruction thru him that would look like an explosion had occurred in the cavity...but, after clearing my head of the advertisements (that are designed to convince people to buy that "best" bullet) and looking at the facts of what I already knew from mine as well as other's actual experiences and doing some of my own testing to boot, I too am satisfied to use 230 FMJ in my .45 auto...
...and, I don't even feel defenseless before my enemies with FMJ or a LSWC in other calibers - having learned (remembered) that what makes the difference with a handgun round is placement with adequate penetration - that is it my friends - placement with adequate penetration - not whether or not the bullet expands but where it goes...for you see, it's the presence of the bullet in a location of the body that it's not suppose to be in and/or the hole it made in getting there or thru there that will determine it's effectiveness in stopping the threat...the bigger the bullet, the better, but it's location is the deciding factor and more bullets increase that effectiveness...
Knowing what's behind your target as to whether or not you should shoot or from what angle is what takes care of the over penetration worries as much as can be done no matter what type ammunition is used...
Don't get me wrong, expansion of handgun rounds is great, IF it happens at all, as long as the penetration is still adequate. Most of the makers speed them up compared to the FMJ versions, I'm sure this is to aid in expansion...but, especially with a .45, the faster it goes, the harder it kicks...and, if none or little expansion occurs, the further it could over penetrate - remember, no ammunition manufacturer guarantees the expansion (or effectiveness) of their HP handgun bullets - the ads just want you to believe it's guaranteed. Plus, extra recoil and blast are things I don't want. One thing that the premium LE ammo does have is the flash suppressed powders which are nice in low light in the calibers that benefit from them such as 9mm and .40 S&W or from short barrels...something not "needed" as much in the standard low pressure .45 230 FMJ from a 5 inch barrel...or 158s in .38 specials with 4 inch barrels...but every little bit helps...
Using a 230 FMJ at standard speed in a 5 inch or less pistol is not that much of an overly penetrating round with a solid torso (not gut, arm or any other fleshy part) hit...using less than 5 inches of barrel will slow it down even more and also lessen the penetration. One of the reasons I specifically chose the heavy 230 FMJ for my officer's sized pistol was in the hope it would penetrate enough...where the use of a lightweight hollowpoint, especially if it expanded, would only lessen it's penetration - maybe to the point of being inadequate....plus the short stroker's need all the help they can get in the reliability department anyway....and there again, if using a lightweight hollowpoint, especially in a +P load, would deliver more blast and recoil to the user with only the hope of getting expansion that may work against you...
Also note that a lot of the .45 auto pistol makers recommend using standard 230 FMJ ammunition for reliability...ahh yes, reliability - what we need above all else in our chosen defensive handguns...
Using the same ammo for carry that you use for practice and training is another benefit...
And remember that you can never be sure of exactly what your bullet will have to travel thru to get to that place that will be of benefit to you in stopping the threat as soon as possible...in a .45 auto, a 230 FMJ is a pretty good all around bullet to use for "whatever" may come into it's path...
But hey, remember, these are just handgun bullets...
Sigh, I've gotten long winded again...sorry...just sharing the experiences on the road I traveled looking for the "best" handgun bullets...as always YMMV !