I wish I didn't feel that I have to say this...
If you already have a reusable tote bag, or two, for groceries and such, great!
However, do not buy any more.
Even if someone comes out with a cuter design.
Even if a high-end designer comes out with a bag.
Since everyone and their long-lost uncles are designing tote bags, if you already have all you need, do not buy another one.
It totally defeats the purpose.
Reusable; in order to reduce waste.