It would be nice to some artists such as myself who primarily uses Ko-fi to have a button of it in our profile just like with Patreon and other links.

I'd like to add VGen too with this request since it will be helpful for artists who do commissions there like me.

Another reason for this suggestion is that instead of redirecting the possible clients in sites like Caard or Linktree, they can access it instantly and the buttons being present directly on this platform seem more professional (just like with Patreon).