Based on skimming the couple sibling comments, I believe the issue you have had with htmx is precisely that you have somehow conflated it with angular. If you think they're the same, you will use them the same and have the same poor outcomes.

In another comment, you mentioned State Management. If this is on your mind then you are using htmx wrong. You should not be managing any client side state with htmx. State is on the server or in your database. Interactions on the client should immediately reflect the updated server state. If you have separate state on the client that needs to be managed, you are going to have a bad time regardless of framework.