In this case I think it is largely jealousy, it's just a guy getting a new job at the end of the day.

But come on, negativity around a rugpull is jealousy? Are you so jaded you can't imagine people objecting to the total lack of morality required to do a crypto rugpull? I personally get annoyed about something like Trump Coin because seeing people rewarded for being dirt bags offends my sense of justice. If you need a more pragmatic reason, rewarding dirtbaggery leads to a less safe society.