Was Sword/Shield the worst mainline Pokemon games?

[Kakadu18]

Chrkeller said:

IGN ranked sword as better than arceus. While I respect the opinions of others, for me personally, that is crazy. Not even close arceus is 10x better.

IGN gave Sword a 9.3/10 and PLA a 7/10. It's most likely different reviewers but that is still dumb as hell.