I expect the same question a few months from now. And still don't hesitate to encourage them to give small-time learning bitcoin and open their door to this another profitable investment.
It is one of the most asked questions in Bitcoin Discussion sub and the answer is in our heart, we just have to decide to follow it or not because our brain is always sceptical.
My answer is definitely yes and investing what we afford to lose is a clever move and no one regretted it so far except those who sell at a low price to avoid losing more!