On PC, the game is 139.84 GB. On console, it’s 100.19 GB for Standard or 117.07 GB for the Premium Edition
Baldur’s Gate 3 has a download size of 97.4 GB and an install size of 121.47 GB.
Comparing to Terraria is stupid, Terraria doesn’t have the same quantity of graphical and audio assets.
It is between games with similar assets.
Terraria doesn’t have GBs of 3d rendering, voice acting, etc., it’s a poor comparison.
Nobody likes a pedant, mate, you’re not adding anything to the discussion