There was a time Optima was pretty much the "gold standard" for aftermarket batteries, but there's been a debate stemming from rather a lot of problems with them over the years, as to whether they're really good or not.
As with most things, there's a lot of baloney interspersed with a few facts. Many of the problems seem to be directly related to incorrect charging of deeply discharged batteries, where the batteries have been run almost flat in cars with inoperative charging systems, but there are a significant number of other failures reported in correctly functioning charging systems.
I've returned to using high-performance old-school lead-acid batteries for street-driven vehicles, as they seem to work and last very well if high-quality units are purchased and reasonably maintained, and don't usually need special charging procedures if they're deeply discharged.
For competition vehicles that have a possibility of becoming inverted, I'll still specify AGM (absorbed glass mat) batteries, as there's no issue of spilling acid to compound rollover or high speed collision dangers.