I wldnt say NXT is a scam coin at all. Sure it was distributed very badly but things were different back then , was first coin IPO , only 20 BTCS raised. For each of those BTCs u got 50,000,000 NXT , around $1.5 million today. I heard about it a few days after ipo finished!!
sure its 100% premine if thats how u wanna call it but thats the nature of a coin like that that is 100% POS fromn the start.