That the CSGO only fanboys are so concerned about Valorant surpassing CS is because it already happened.
Dota came first, but League of Legends surpassed it and then became the biggest esport in the world.
Just like Dota, CS is both owned by Valve and came first
Riot is now threatening Valve with a second game and the CS boys are scared that Riot will once again surpass Valve.
Me personally idgaf because I like both shooters