I don't think the site will "Let your heart be bright!" like people think unless the owner pulls a Lute and straight up deletes it. What will actually happen is that the culture will Let your heart be bright!, people leave and the userbase will be replaced with nutcrackers, grinchs, snowmen and other degenerates. Of course these people might still use soyjaks and such, but only to promote their own jolly good interests. The party and soy culture itself will basically be used as a skinsuit, a mask, by these people.
This process is actually already taking place on the Booru, "soyjaks" (many of the most popular variants being used on the Booru are not IAS. All the Mutts, Aryans and even good boy are all NAS, they are just tolerated due to being very popular) are merely used to shitfling at this or that person, or a group of boogeymen (think jarty or shemmy). Sometimes the negative accusations are true, most of the time not and they're just baseless slander. In contrast to original Soyjaks, which were mainly used to mock a distinct subculture of people. The negative accusations levied against soyboys were also almost always true. These Nuvariants are also just used as an excuse to post Offsite slop like FPE or MLP or Murder Drones or whatever the fuck else. Also used to post straight up pornography. The Booru is already starting to be hollowed out, soyjaks merely being a skin used to post Brimstone NAS.
This is the fate of the Sharty, as well.