Not the op, but we do use them in my house too. We use every one that we get. We can line them with paper (we collect our junk mail paper for this purpose) to prevent leaks if there happen to be any tiny holes.
Use a bag daily during dinner prep to collect all the food trash and packaging and stuff that needs to be moved to the main trash can. Also use them as small trash bags in the bathroom and bedrooms.
It sounds like it works really well. The physical size does sound quite large, but I’m not sure how that compares against other types of batteries.