Is the show perfect? No. Is it entertaining? Heck yes!
I've seen complaints that 'it's not as good as hbo's Rome'. My brothers and sisters, nothing will ever be as good as Rome, simply because it was an era of terrific shows, masterpieces of golden age, with a gigantic budget that ultimately led to cancellation.
I've also seen complaints about the CGI. Yes, I agree, in a couple of scenes it was super clunky. But all the rest? Come on!!! Chariot races looked spectacular, the city looked spectacular, wide shots were beautiful. Even animals looked ok - the last rampage of a lion was terrifying, I don't care what you say, it looked and sounded real.
Interior design was masterful - those marbles! Colors! Burning lamps and flames! Emperor palace rooms! Gods, it looked amazing and DEFINITELY not cheap.
Some claim that 'it was all CGI'. Nah. There were beautiful sets built, houses, streets of Rome, and underbelly of Circus Maximus. From wide shots to little details, it was - dare I say - almost as immersive as 'Rome'.
Iwan Rheon is terrific as always. What a fascinating character Tenax is! Love love love. Sara Martin is excellent. Domician is a delightfully creepy guy, Scorpius is hilarious (up to a point), spanish horse carers are adorable.
Yes, the script is clunky here and there. Especially in the first episode. So please give 'Those about to die' a chance and stay for the second episode - and further. It gets better and better with each episode, with an excellent, excellent last one.
Maybe it's not for the highest of taste, but hey - it's a great, meta, plebeian entertainment for those who want to be entertained.