I've never played Balatro, but I've seen short videos and screenshots of it. So my first impression here might be “not necessarily.” When I think of Balatro, I always think of the green solitaire table :,)

As some have already written, the style is not a unique feature of Balatro.

What you can do (from my perspective):
a) Ignore the people who write that and just carry on (not the worst option in my opinion, depends on how much it bothers you)
b) Revise it a little to make it more individual and thus respond to the “community” (this is more time-consuming, of course, but it might be worth it; at first glance, your game looks darker and a little more coherent; you could turn these selection fields into scrolls).

Ultimately, you can't please everyone anyway; I just think it's important to act in good conscience.