I’ve had massive gut issues and removing gluten from my diet, at least in my case, did absolutely nothing. I know plenty of other people that swear they do better without it.
I avoid it now in general mostly because the foods I eat now tend never to have it. If you have to eat a lot like I do, it’s also hard to make gluten foods work for you because they tend to take up a lot of space inside you, whereas something like rice doesn’t.
The thing that helped me more than anything with gut issues is T3 spread out a little throughout the day. Goes to show there is no limit to what can be wrong with your gut. I‘d still give gluten free a try either way so at least you’ll know.