No they aren't. Siberian argument is valid if bankrupts keep happening, don't see major effect for now. KHL has to do major efforts for stop being charity league and the teams must be started to run more like Jokerit is ran. Probably this slows down some propaganda writes who talk about "KHL the money league" and **** like that.. Get real.. no team can run forever only on charity. You need to have at least 80% of your outcomes covered with incomes that are sponsor deals or selling the main / side products / other business, so whole team doesn't go straight to bankrupt if your charity daddy stops supporting.
Better it would be to try to cover 100% with the incomes, like Jokerit has published is their goal. The situation is completely different from Praha. The budget is dependable on sales and sponsor deals. Jokerit is actually having their feet on better ground than some Russian teams. The strenght or druple currency weakens Russian teams. They might have ticket prices of 5€ when translated to our money. Jokerit might have ticket prices of 20-30€. If you are going to make only small profit %, its better to make that from more expensive products. Situation would be really good if our taxing wouldn't strike the advantage that otherwise is there against other teams. Thats why league should aim to more wealth areas of Europe, which is harder to be done than said. Still rather sell 5000 tickets in Germany or Finland than 10 000 in Ukraine or Mongolia: the player salaries are going to be same no matter where its played. The price of running team is not going to adjust by the economical situation of country and liquidity of people, but the potential for income is going to adjust by that.
Team in Siberia will need the business angel to cover even small budget, but only way I see running the league on solid basis is having less teams only in bigger cities (biggest cities of Russia have masses and have actually some wealth in the lower middle class, its not the same everywhere in Russia) and trying to spread the league in areas with more customer spending potential. Which is hard to do, and in Russian hands, I dont believe in it very strongly. I hope the time in KHL will be enjoyable, I think the whole league is going to disappear in 5-10 years or then it needs to be able to go trough a change.. Change for reality.
I give it from bottom of my ass: 60% the league disappears, 40% they accept the sitation and roll trough chances, after which they still can be big league if well played.