honestly boosting is much more of a problem than smurfing. Smurf accs now rank up way too quickly unless you intentionally lose every other game which will get ur acc banned. but it's honestly hard to lose rr that quickly in val so boosting can surprisingly last for quite a bit of time. but then again it takes a while so there's much less people than i expect. Also I don't like how people do boosting to make a quick profit. It's pretty yikes and I hope that industry stops because even if they add coaching stuff and actually helpful stuff, it's still not the best thing.
so in conclusion, yes val ranked is shit, but csgo ranked is a burning piece of dogshit. Honestly Idgaf that rito has all my info, what are they gonna do with it? at least it the anticheat works so that is good enough for me because I find that faceit in other games gets wayyyyy too sweaty and I like to relax so val ranked works well enough that I'll play it every so often.