WooCommerce associate 'alternate widget' products to membership plan(s) -

i have installation of woocommerce out-of-box product types dont suit our needs. trying 'loosely' build subscription site in reviewing others plugins etc..none seemed fit our requirements and/or didnt feel 'solid'.

flow: user purchase membership plan (woo membership plan product) , gain access page list out available 'widgets products' based on purchased plan. on page test active memberships etc...and show appropriate widget products.

'widget products' = non-woo commerce product type (ie. ppt, vimeo, yt, other asset can put on web page. etc..)

currently relationship between purchased membership plan , widget products based on string categories associated widget products via acf pro form fields , string tested each membership plan on newly accessed page.

issue: cateogry , membership plan string tests work... not maintainable admin pov, question.

ideal: find memberships user active in , return widget products related membership, i.e. no string tests

question: has related products woocommerce membership plan(s) not woo commerce product types. create unique product type woo commerce? or there alternate methods creating relationship outside of string tests?

i know more discussion thread i'm hopeful may others dont want follow woocommerce flow in entirety.

thanks in advance comments.