Agama – EOL / Support?

I maintain a website using Agama for quite a while. Since PHP 7.4 does not get Security Updates anymore, an update to 8.x is needed. This is not possible for websites using Agama since an error by “kirki” is thrown. Various threads have already been opened in this forum, with no answer by Agama Support.

I assume that Agama is not maintained anymore and it’s necessary to change theme, since the last update happened in April 2022? Can anyone confirm?