I don't understand the Federal hate. It's swift brass. Soft brass lasts a long time if you don't blow out primer pockets.That looks like garbage brass to me, yup, the bottom says Winchester.
My annealing effectively triples the brass life, so, yes, I feel it is worth it.
Going on round twelve with some, allegedly soft headed, Federal brass in my 5.56 AR.
I’ll probably toss them soon because the extraction groove is getting chewed up. I’m not about to file case heads to get them to fit a shell holder…