Each subclass adds very distinct flavor which can make a character of the same class feel very different. We kinda see that already with how Shadowheart the trickery domain cleric is more of a backline cleric with Stealth effects and a dex statspread, whereas a traditional life cleric would be more frontline.
So honestly, all is the greediest thing and I wholeheartily support it. I want to experiment with so many subclasses.
Trickery cleric is very "battlefield Shenanigans" most iconic I've seen so far is Jester from Critical Role... though she's more literally "Trickery" and Shadowheart is more along the lines of "Darkness"/"Deception"
