This LGBT movement is a front by neoliberals. Excess liberalism can destroy the foundation of a nation -- the family. An concrete example of this is the US. I do not know their end game but the LGBT movement certainly has a structure similar to that of ADL, worse if they can make gender discrimination a crime just like when discussing the holocaust will get you jailed then you will know that nation has lost control of its institutions. My point here is that this should not be introduced in Russia at all if the people there don't want things to get complicated.
With resources and landmass as big as Russia, it is just simply right that Putin saw through all of this.