Echoing the comment about being able to send users straight to a charge page for a specific plan.
Our Plans page is optimised for conversion, with reviews, BFS banners, discounts, etc. Replacing that with this plans page from the new Shopify App Pricing will kill conversions.
Plus, we include content on the plans page about what plans is best for them. Not having that information, merchants may struggle to understand which plan they need.
Also also, we include upsells in app for specific features. If the plan they’re on doesn’t have a feature, when on the feature page they can choose to ‘upgrade’ to a higher plan. If we now require them to go to the new Shopify App Pricing plan page, look through all the plans, find the one with the feature they’re needing and select it - that adds unnecessary friction.