Besides the Framework issue, I don't really understand at all how this plugin was approved with those function names. The prefix rule is fairly straightforward.

Aside from that, I have to admit I'm not really a fan of these types of plugins that just embed forms in the block editor. It completely takes way from the idea of WYSIWYG and what really makes Gutenberg special IMO.

It is also distressing to me that developers still aren't taking the time to learn JavaScript and build native blocks.