Why the Vsphere plugin is bad?

Seriously, I’m trying to use the plugin but there is no bug fixes, there no new features, there i an update twice a year, why HASHICORP doesn’t add support to this plugin because it’s clearly is not working out.
There so much potential to this but I need to suffer from poor management and code in this plugin. Heck, this code is really hard to start writing to and has many conversations mixed in a single bowl of … Please, tell me why there is no wide support for this PLUGIN!!!