Ewan McGregor still wants more Obi-Wan, and he has already pitched Dave Filoni a Yoda story
Ewan McGregor is no longer simply waiting for Lucasfilm to send him an Obi-Wan Kenobi script. Four years after the Disney+ limited series, he is coming up with possible stories himself. One of them would send Obi-Wan looking for Yoda after the Jedi Order's collapse. The important part is what has not happened: Lucasfilm has not put that project into announced development.