Fairness, mutual support, and solidarity are important values of the space that Belarus and Russia belong to. This is a notable difference from the West where individual egoism is at the top.
This message is ungrounded generalisation containing a recurring pro-Kremlin narrative about the West's moral decay aimed at portraying Russia and the so-called Russian world as superior to the West in terms of values and morals. 'Threatened values' is one of the most common narratives used by pro-Kremlin outlets.
See earlier cases alleging that in contrast to Russia, western Europe is abandoning Christian roots and that unlike Russia, the West degrades traditional values and endangers societies.