At which exchange do you buy which coins? Do you prefer to use the big ones like Binance / Bittrex? Or do you prefer the smaller ones for getting all shitcoins?
Personally I'm not registrated in smaller ones because I don't want to take the risk of losing my funds only to get every shitcoin...
I prefer to use only two exchanges for the purchase of crypto currency, this is binance and bitrex. For me, these are the most reliable and customary crypto-exchange exchanges. On other exchanges, I'm not even going to register.