You probably will never admit your bad take cause your ego so far is looking bigger than a 4x4 american truck. Trying to define "international success" in a game that the competitive scene is just over a year old is borderline insane. The game sample is simply unsufficient to backup any serious statement that the regions spots distribution should change once AGAIN.
First of all, is not even like Brazil has 2 guaranteed spots at Masters, they need to fight over it with another region. Both regions combined have a massive player base, a more than decent viewership (if you want you can compare it with Korea) and investments that I am sure largely surpass that out of your home league.
"LCQ Brazil+Latam is an easy win to Brazil"
There is not even much to argue about this... So far, only 2 LCQ's have been played and yes, Brazil won both of them. But you talk as if this is some kind of unchangeable reality, when it is definitely not. Brazil ALREADY have other strong teams and Latam IS getting better and better. It would be the same as saying "don't let Korea plays LCQ this year against APAC teams again, they always lost anyways" or "Japan don't deserve a direct spot on Challengers". Zeta is literally the biggest example about how dumb such argument is.
Also, what about this "Loud is the only good team in Brazil" thing?
They had more than 7 different teams going to international competitions in 15 months. Loud is an org that joined valorant 3 months ago, and SO FAR they seem unbeatable in Brazil, as did Sentinels in NA 1 year ago or Crazy Racoons in Japan last year, and guess what? They are not here anymore. The problem is, you cannot consider the last 3 months as being the historical reality of a region, neither that it is going to determine the whole future of it.
Brazil HAVE the capacity to gather up other rosters as strong as Loud. 6 months ago, Aspas and Less were not even a thing, Pancada was playing on a tier 2 team, but now they are part of the "brazilian superteam", as if this was a collective of the single best players in Brazil FPS history... 4 months ago NOBODY considered Less as the "best controler" is Brazil's region, or thought that Aspas would be even close to Heat or Mwzera, but you can see where they are now, and that is due to the depth of talent on the region you are shitting about. It is easy to say things like that after everything worked out perfectly.
And as already pointed out, the other brazilian teams are good enough to be here. NIP was really close to qualify. Yes, Zeta won and it was well deserved, but you cannot say a team like that cannot put up a fight. And so would Vivo Keyd and Furia for example.
You should be advocating for bigger tournments with more teams, not for Riot to take away well deserved spots of a specific region over such bad arguments. Or go take a walk on a park, it is sunny today here in Seoul, have some fun on Hongdae, i don't know... Just be better.