As much as I like DDK, the only reason why I am excited for his return is because he is an actual great caster and he is gonna be there for the main event. But that doesn't take away the fact that by his return or anyone else who hasn't been associated with the scene for some time has taken the opportunity away from guys like Harry and Hugo who stayed and casted alot of tournaments in these tiring times, stayed true to the cause yet miss their chance to go to Sweden which they deserved. It is unfair to them.
We all know why Sadokist was out and how hard it is to make a comeback on to the camera in this internet age with your past, and he was slowly getting back into the scene, not like he appeared for the Major out of nowhere.
Regarding Pansy, I actually can't even pinpoint the last event she did for CS this year. She has been absent for some time even after her comeback, went to Valorant too. Her coming back would contradict your own opinion on DDK's comeback which I too feel is unfair to the other talent. There simply aren't good enough female talent in the CSGO esports scene, either they are still under developed, have other interests or not part of the scene anymore. The PGL talent announcement is mostly based on the nostalgia and fan favourite talent which would easily hype up the most anticipated tournament of 2 years to even more. And I like that, it's working the way its supposed to!