Thanky guys for these information. Anyway, this surprising me.
People in rest of the world talking, that real Russian blades are very good.
For some of them is Voskhod even the best. He even bought 1200 Voskhods:
But Russians said, these blades are pack of shit (sorry for vulgarity).
For me, Voskhod is too dull. If Rapira Platinum Lux is similar, then this blades are really not for me as you said, guys.