Besides a few relatable moments in the pilot episode that offer a glimpse into this classic sense of nostalgia and sentimentality that accompanies any MMORPG coming to an end, the first season can only be described as incredibly generic low fantasy Isekai. The omnipotent, god-like protagonist lacks both personality and motive, and is surrounded by a fanatical harem of underlings whose cringeworthy devotion becomes tiresome very quickly. Moreover, the protagonist is a villain in nought but appearance, fruitlessly squandering an opportunity for an interesting anti-hero. To be fair, there are some enjoyable moments. Perhaps you might watch it simply to pass the time. But I cannot in all honesty say this is any better than 'average'. In fact 'decent' is a stretch. There's simply nothing groundbreaking here.
Of course, someone else might arrive at a different opinion than me, or watch the series solely to explore its premise. If you are curious after reading all the polarising reviews, I wholly recommend watching at 1.5x - 2.0x speed to cope with the slow pacing.
