Comment by wavemode
I will echo the sentiment of some other commenters - you have to decide who you're selling to, and flesh out the product more to suit that customer.
If you're selling to non-developers? They don't know what npm is. They don't know how the Web works. They will need you to provide them with a one-click solution. Typeform (the product you stated you're competing with) has a visual editor and provides hosting. It's a one-stop shop.
On the other hand, if you're selling to developers - nobody's gonna want to pay for just a form library. A frontend developer can build a form in 10 minutes. Open-source has taken over so much that, nowadays the only money in selling software to developers is in editing tools (like IDE's, AI tools, etc.) or cloud-based solutions. If you're just selling the software itself with no cloud hosting, it's gotta be something really useful and really complex, like a database or an operating system.
I think things like form builders do get somewhat close to the "solutions architect" market. That is, you may be able to sell a version of your software to people who build websites for other people. Take a look at sites like themeforest.net. Creating themes and plugins for content management systems (like wordpress, squarespace, weebly etc.) and selling them to freelancers can earn decent money.
You're right, there's definitely a mismatch in the product right now. These types of forms are generally made by non-devs, and non-devs can't really be expected to use an npm library to build forms.