tell people that if they install the monero gui and download the blockchain they can mine monero on any computer, even on the phone. some people mine it on their car stereo. bitcoin could be mined on any computer until 2015 or so then it became impossible. today it can only be mined with special asics which are extremely expensive, short in supply and regulated. buyers need to submit all of their personal data before they get it shipped. the entry into bitcoin mining is extremely high, only corporations or billionaires can enter.