I feel like Zoe has a lot of the problems that old AP Nid had
Her gameplay consists of her really not interacting with her opponent all that much and just spamming Q from a really long range. Just like old Nid, playing a minigame of dodging the skillshot isn't very fun and, just like old Nid, she can miss as many Qs as she wants, but all it takes is one Q landing to completely change the game. It doesn't have a bullshit hitbox like Nid's spear did, but it is still AoE which can make it hard to dodge. You can use your minions early game to dodge it, but later on you won't have that option as much.
What's even more frustrating is that if she lands her bubble, then you are guaranteed to get hit by her nuclear warhead Q. At least with Nidalee she never had an ability in her kit that allowed her to guarantee a spear landed. She is probably less safe than Nidalee was, but the overall problem with Nidalee that needed to be changed was her spears.
You can make any arguments you want about how Zoe may not be frustrating, but people made those same arguments for old Nidalee and she was still reworked for a reason. Linear gameplay and minigames generally aren't fun to play against and Zoe is no exception to this. I wouldn't be surprised if she eventually got a rework tbh with how high her banrate has been since release.
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for example) you can hide behind your tanks but this dumb bitch deals true damage on top of her Q being already busted so your front line will still take a lot of damage and won't last very long.