So it costs money per company and users submitting have no incentives? There's no network effect like the honestly terrible glassdoor.

Vague notions of moderation filtering "disgruntled employees" and HR teams. How is that proposed to work?

How do you separate a genuine 2 star review between a 2 star review of someone who got fired with cause. How do you filter HR teams without undue burdon on volunteered info from former/current employees.

Etc.. Etc..