Hard to say for sure, because of two sides moral and profitability/greed. Certainly by investing in a scam and waiting on others to put money in it to make a profit for yourself (and understanding, that your profit will be made from people's money, who will probably never get them back) not makes you look better than the guy who created this scam, but from other side greed, because people who invested after you, don't really have difference with you, since they also waiting on others to put money to make profit from it, so it's something like scam the scammer imo.
There's one more thing, by getting involved into this scam, whether promoting the website or investing hard earned money into this thing, we are indirectly making this MLM grows because the scammer will think that all these people are dumbos who can be easily scammed.
Just I have no excuse of joining this satanic cycle, when I'm the one who lost money into this shit, maybe it will be fine, but luring people to a scam, is really a bad idea I must say. Better off this stupid thing.