Yes, sanction package number 138,245 after three+ years will surely definitely work this time, totally, just hang in there! Got any more hope to sell? What about the next sanction package, I'm sure it'll work even better, and then the next, and then the one after that... Do you think there are any 18yr old Ukrainians that would believe that, to willingly go to busification? As already discussed, each iteration of sanctions hurt Russia less than the previous one, and Europe more and more by definition. All the low hanging fruits have already been collected.
Screw the fundamentals that China cannot let Russia fail financially, and India cannot let China have access to cheap resources from Russia without India getting the same, right?
See... conviniently ignoring the price of oil and the new maximum set. Mmm... delicious cherries...
I think that Ukrainias who want to keep being Ukrainians instead of suffering the usual filtration, cultural assimilation, gulag punishments and then being force to serve in the Ruzzian army in their next war may decide that it is better to fight now instead of being force to fight anyway for Ruzzians instead of for themselves. But I guess your question could be easily solved by looking at the fact that the Ukrainian army is still fighting Ruzzia.
China can perfectly let PUTIN fall and in fact it would probably be to their benefit to have someone more friendly and with less imperialistic needs.