Ask no money in exchange to inform ppl about Bitcoin :

'you must be shady' 'you're so 'covert'.

(True story btw)

Ask donations: 'I'm too cheap to pay, you still seem shady'

Ask ridiculous amount of money for 'consults' and 'invest' in the most blatant scams:

'Oh please, scam me some more, cool dude, and meet my family and take me out to dinner, I'll dress up real nicely'