Thanks. Re: textures - I can't remove textures in the arenas - they're pretty much integrated, and it would create a lot of complexity when it comes to modded arenas and such. But I strongly doubt textures are what cause framerate drops. Following 0.9.8 and the performance fix I've had people with very old devices getting a pretty big performance boost, in some cases up to 100% or even more.
One thing to try: select Low or Medium resolution in Options, and go for FSR ultra quality or quality.
I think the demo experience is going to be pretty much as good as it will get, ultimately. To go a bit more in detail: Here I'm depending on the game engine itself (Godot) and how it runs on various hardware (it's like Unity, basically, and I have no control over it and its rendering performance). There are some things also in the game that probably demand more graphics power (they are a result of high customizability), which are this way by design and not 'fixable' (they increase the number of draw calls, making graphics more expensive to render). I'm sorry there's no better news to give. But I hope that the demo level performance will allow you to still enjoy the game, even if maybe not all the arenas.
