Why is the new bulk editor performing poorly?

The new bulk editor is not good at all, I think they downgraded the bulk editor. It takes a long time to load and most of the time it will not load, you will need to reload it at least 2-5 times to show. I’ve attached what it looks like. Can Shopify bring back the old bulk editor, this is delaying bulk editing by 50% because it will not load. I feel like I am paying shopify a good amount every month and I am not satisfied with the bulk editor downgrade