Exchange must follow some rules, then they need to take care about this information
That is BS someone trying to buy less than $50 should be able to instantly buy with credit card without any identification, when I was new in crypto I was forced to turn to cloud mining services to obtain some bitcoins because that was the only way until I found some local exchanges selling me and buying from me though under my country's laws, meaning they can never scam me. you just need to find a local exchange that's all.