I've run a thousand or so rounds of 300blk and 500 of 45 ACP from Freedom Munitions with no issues. I save the brass and it looks good (short of the ones I stepped on...). Not too light, not tool powerful, seems about right.
I have also run about 500 rounds of Precision One 45 ACP, with zero issues. Brass looks good when I'm done with it. I did notice that it was very consistent.
Maine Ammo Company I cannot recommend. They are local to me, so I really want to support them, but with two 250 round purchases of 45 ACP I found one squib, two just won't fire and one entirely missing the primer and thus powder. Lay them out, and seat depth varies dramatically.
Super Vel has been the best. A thousand rounds of 9mm 147gr, clean, consistent and the brass looks sharp after firing. Customer service is top notch too.
So, reloads are fine in my opinion, but you must do some experimenting to know which is good and which is not.