I get that but money aside he has to realize development is more important to him and ice time right now. He will make plenty of money when he signs NHL deal. Who knows maybe they practice like crazy and that's where he's developing his skills??
There's a chance that he agrees with SKA's development methods and that he and his agent sincerely thought that this was best for his development. There's also the fact that he couldn't know where he would be drafted to and this gives him a bit of leverage and security incase a team he couldn't stand playing for drafted him.
This is supported by this article from 2018:
"Vasya [Vasili] categorically did not want to go to North America, - the father of the hockey player explains. - There were offers from the London Knights club from the Ontario League. But in St. Petersburg, the best conditions for development, if the guy wants to play in Russia. Knowing Vasya, I’m sure that he won’t get lost there. The club management said that if something does not work out, they will let him go. True, I don’t know how it will look (smiles). This was the decision of Vasily himself. Play something for him, not us. There was an option with Yaroslavl, but much was not clear there.
“For the past year, Vasily and I have been thinking about what to do next,” Dekin continues the topic of transition. - Now on “Glinka" [Hlinka] he played in a link with two Lokomotiv hockey players - Ilya Nikolayev and Daniil Gutik. And many guys from Yaroslavl called Vasya to themselves. Once he told me: “I want to go to Lokomotiv. He replied that we would arrange any problems at the end of the season. Later he received a call from St. Petersburg and I recommended to my parents not to refuse anything, but to think. Vasya is a simple guy, not in Canada As for SKA, he told him that this is a system that can grind."
You don't have to agree with his reasoning but try to understand that from his POV at the time he made the choice he thought was best for his development.
At the same time SKA still has incentives for helping him develop as well. They may not be obvious but they exist. The first is that they get a better player both this season and the next if they help Podz to up his game. The second is that if Podz doesn't stick in NA he's likely to come back to them if they treat him correctly. The third is that if they fail Podz they may not have such an easy time attracting other good young players in the future.
So don't think that SKA is benching him out of some anti-NHL spite, they're just using a different development style than we're used to and making it hard for us armchair GMs to scout him. That doesn't make what they're doing incorrect, just frustrating for us fans who can't get the info we might want about an exciting player.