Is huel ok to use as a meal replacement?

I have some stomach issues and I am tired of eating and getting a sore stomach so I’m switching to meal replacement on and off. I also want to boost my weight loss. I am gluten intolerant and milk can be an issue so my options are limited. I like Huel a lot and it’s convenient. But I’ve heard it’s not great. I’m aware that it’s not good as a long term and doesn’t truly replace eating. But is it that bad?