I think investing into any other of top crypto would also bring nice profit. 1$ per day doesn't seem much, but let's be honest, who do so?! Nobody. The most of investors prefer to invest a big sum at the moment or by little but monthly.
I remember there was a story years ago, like if you do not smoke you could spend a holiday in Prague for those money that you usually spend on cigarettes, and after follow the question like: Ï do not smoke at all, why I am not on Maldives then?!" That's funny, but such economy doesn't work in reality indeed.