It's the tone and approach. The how not the what. The focus on presentation over depth.TOS has old age gods appearing all the time.
TOS Movies asked what does God need with a starship.
The Picard was a religious figure.
Discovery does this once and you're calling it out?
Disco has been a by the numbers drama with generic sci if tropes at best, a strung out poorly plotted theological tract at worst.
It's just supremely unchallenging material at the end of the day.
The characters are shallow, if well acted. And I think that could description could be extended to the show at large, essentially.
Feels so much like production values went up and script sophistication went waaay down.