Hehehe.....me display ignorance ?
If you have real knowledge you would put it out in the open because you are sure of it but I am yet to see anything beyond images of miners. Only charlartans seeking to exploit others point to some esoteric knowledge only they possess.
You have said less about cryptocurrency here than I have so far and that is fact.
Stick to issues and stop the name calling. If you want to be taken seriously give the guy full disclosure on what he is getting into and stop the unnecessary chest thumping.
Stick to issues Sir. What cryptocurrency do you want him mining ? What is the realistic amount he can mine in a reasonable time period ? What impact does electric instability have on mining operation ? What happens if his wallet holder/exchange is hacked ? What security standards do they offer ? What is the cryptocurrency's present value, in how many countries is it used and how many retailers have adopted it e.t.c.
Stop sounding like a Molue salesman who got angry when someone told him his 'Awogbaarun' smelt like Paraffin oil when all he needed to do is provide proof of its efficacy