Paying for ONLY grok is retarded. That daily/ weekly limit and top ups are way too restrictive and scummy in comparison to what it used be: 20/50 videos every 2 hrs or so. Those where the good days.
That said, Grok is still the better option for nsfw stuff. Period. Everything else is mid, at best.
I hope for a good competitor soon but, till then, just get grok as an extra on other ai service hub.