Community Wishlist Survey 2023/Reading/Sister project read

Random proposal ►◄ Reading The survey has concluded. Here are the results!

Sister project read

Problem: Often times closely related projects might have very different pages on a topic which might appeal to different readers. These readers don't know that this other page exists as an option.
Proposed solution: Allow projects to define a sister project (e.g. Simple English Wikipedia for English Wikipedia) and if there is an article on the sister project display a button to allow them to click to the sister project page
Who would benefit: Readers who wish to try different versions to find the best one for them
More comments: Besides the Simple/non-simple example I gave, I could also see projects that have a very close language equivalent choosing to enable this option for their readers.
Phabricator tickets:
Proposer: Barkeep49 (talk) 17:53, 30 January 2023 (UTC)[reply]

Oppose This already exists on the sidebar. --SHB2000 (talk | contribs) 01:16, 11 February 2023 (UTC)[reply]
Oppose Yes, it would be redundant. JackPotte (talk) 14:57, 11 February 2023 (UTC)[reply]
Support PolinaTomsk (talk) 03:55, 12 February 2023 (UTC)[reply]
Oppose This adds very little value over the links that already exist by default. - Rooiratel (talk) 09:50, 12 February 2023 (UTC)[reply]
Oppose per @SHB2000: and @JackPotte: QuickQuokka ^{[⁠talk • contribs]} 16:36, 12 February 2023 (UTC)[reply]
Support Alecrafting (talk) 17:03, 12 February 2023 (UTC)[reply]
Support AnotherNeko (talk) 20:22, 14 February 2023 (UTC)[reply]
Oppose This already exists on the sidebar. Thingofme (talk) 15:31, 18 February 2023 (UTC)[reply]
Oppose Already exists --cyrfaw (talk) 14:12, 19 February 2023 (UTC)[reply]
Support Bnichols23 (talk) 17:12, 21 February 2023 (UTC)[reply]
Oppose What is the new feature? ~~~~
User:1234qwer1234qwer4 (talk) 17:59, 24 February 2023 (UTC)[reply]