“How will fedi survive now that whatever new techbro bullshit has come out”

Fedi had existed before your time, and Fedi will exist after you're gone. Fedi is ingrained in the fabric of the universe, in the laws of physics, in the tapestry of the moirai. Fedi is eternal, untied to the physical limitations of space and time. But most importantly, Fedi is, for its inevitability makes it all-encompassing.