Bitcoin doesn't even have 1 million and has had multiple problems with forks in its long history. NEM has 2 million and is just fine.
I'm not sure, if this is correct comparing - a/ NEM has 10 times faster block generation, b/ utilization of BTC blockchain is much, much higher than by NEM. Hopefully this will be change sometime in the future, but now it looks really bad (and we're constantly falling, now at #18 position on CMC).
Prices go up and down all over the place, NEM stays almost the same. Interesting actions I would say.
Sorry, this is simply not true. Year ago, 1 NEM was at 12000 sat, now it's about 1300 satoshis. As BTC is 4-5x lower than before a year, it means ~ 40x decrease. And as we were on #4-#5 position year ago, now we're at #18 and constantly falling further. Maybe it's (the position on CMC) just means that here are more projects now, that are more interesting / overhyped / whatever ... despite of this or that, it's sad at all.