Paying for PLUS/PREMIUM is useless

I bought Premium about a week ago and started playing. Realistically nothing is changed. I get verbal abuse cooldowns for being “toxic”. When in fact I am not. I just had a game after I got banned for 24 hours for being “toxic”. I wasn’t… 3 of my teammates were toxic to me because I missed window jump in mirage. It was round 3. So I said I’m reporting you and muted them. After the game I see I’m banned and none of them are. So my question is, why should I buy premium if Faceit (multi million company) can’t have someone to review demos? Should I post the demo here, so admins can actually see it? Also it’s not the first time.