WooCommerce Subscriptions: Hide one variation subscription

Woocommerce subscriptions | All Products for WooCommerce Subscriptions

Does anyone know if there's a way to disable the subscribe option for a specific product variation?

i.e. product with 2x attributes: attr-1, attr-2

All of which can be bought singly or via a sub on the PDP, is there a way to disable the subscribe option for one of the attributes?

There's no succinct way using the wcsatt_product_subscription_scheme filter without a lot of JS logic.

Have reached out to WC and would love to give back if there's a more a elegant solution