Handle card declined errors before webform submission

Using 2.0.0-beta4 forms can still easily be submitted without verifying payment or even filling out the field at all. Even on webforms with a single element and the Stripe element the form can just be submitted and the Stripe error will appear below the input field, then the webform will submit anyways. Because there is no way to mark the field as "required", any submissions can simply bypass payment by hitting the submit button and waiting. Validation will appear for incorrect cards, etc, but will not stop submission. This combined with the creation of payment_intents every time someone opens the webform containing the Stripe element really makes it difficult to justify the use of this module. Is there any fix being looked at or have we been stagnant for years?