The season has been a spectacle. Whether that is a good or bad thing is completely subjective.
What's not really debatable is that the quality of writing and justification for certain plot elements has been complete dogshit.
To be fair it's been like this for numerous seasons but it was always going to stand out more, and be critiqued to a higher degree, in a truncated final season. They left too many plot threads unresolved to be handled in a 6 episode finale, even though they were offered 10.