Oh and while ya, may end up getting all over time to unlock all factions, like especially as new to all this, what diff does it make really what factions start with? Getting Cathay, kislev, and four monogod chaos(bad guy) factions out of the box with 3. The grand campaign doesn’t require other games anymore and while still has bugs, it’s only one gonna get any more patches and not like 2 or 1 don’t have bugs still.
They’re all fine choices overall to start, for most cost effective tho just get 3.
All essentially carbon copies of each with minor QoL etc improvements over course of them.