Maybe this post will help makers understand how much people are willing to spend, what products are useful to them, and what the main motive for buying is.

I personally try to keep track of how much and what I spend. Before I invest in something, I consider:

• what will be the return on it (i.e. whether I will earn something by buying/investing in a product),

• whether it will be profitable for me in the long term,

• whether it will save me time.