Since you have no idea what a troll is, I will explain it to you.

A troll is someone who takes advantage of anonymity to spread FUD.

Here you have been introduced to many concepts of real life, such as ponzis and common sense. Like the idiot really bought 5 PHs from Bitmain only to change his mind on them after they delivered. You can't behave this way unless you are spending other people's money without accountability. Like the purchase of BTC.com

Each and every cloud mining service that has not shown proof of mining is a scam, starting with GAW, going by LTCGear and ending with PBMining. The only legit one that i know of is Hashnest.

You can call trolls whoever you want, that does not add to the conversation.