Using the JetFormBuilder plugin for Creating Site Forms
The block editor has improved since it was first merged into WordPress core back in version 5.0. There are a number of form or block plugins that use the block editor to create a form such as Kadence Blocks. One of the newest form plugins which use the block editor is JetFormFormBuilder. After you have installed and activated the plugin it will add a new menu item. You will now need to create your first form, the form builder will use the block editor. There a huge number of field blocks that can be used in the form that you