Dylan, that is simply not true. The IMF, the most western of western monetary funds, says the Russian economy will grow this year (2023).
https://www.imf.org/en/Countries/RUS
That after being really hit hard by sanctions in Q1 of last year (2022). I admit I also thought Russia would be crushed by the sanctions. I learned a lot about what GDP means and doesn't mean last year.
I'm just glad I don't play financial markets. I would have lost my shirt betting against Russia last year.