If Perun himself shoots lightning down to strike Ethan Ralph dead tomorrow the Sektur will still be going strong 5 or maybe even 10 years down the line.
It would almost certainly be completely unrecognizable 5 or 10 years down the line, in the same way The Sektur is unrecognizable from the days when The Morning Kumite was having routine Metokur appearances and was the #1 IBS show. There are so many orbiters, screwballs, whackjobs, nutbars, jerkoffs, triggermen, jokers, and otherwise eccentric individuals tied to the Sektur it is an endless content factory for spergs galore. When one sperg gets boring to talk about you have a whole peanut gallery of other targets to pick from.
I remember way back when the Knoxville thing happened and there were some people saying like it felt like "The end of IBS"- but that was really just the beginning in many ways. "The Sektur" arguably has it's roots in the ashes of Gamergate and IBS- back in 2014. twenty-fucking-fourteen- that was nearly a goddamned decade ago. "The Sektur" will morph and mutate and shapeshift as the years go by, but the essence and logos of it will remain unchanged and eternal.