yes, I would NOT wait months for an implement. Seriouly doubt any real farmer would.
OK, their business model works for them as their customer base seems to be 'weekend warriors' and not 7 day a week farmers. I don't know of any farmers(yup, I'm rural) that would pay 100% upfront and could wait until after the growing season for the implement. Hmm, pay up front for a planter, then NOT get it until the snow flies ?
Take the grapple as an example. OK, odds are pretty good it's a one time( lifetime) purchase, so ONE per customer. Eventually everyone has one, so zero sales for that product (end of life term for computer chips). When sales of grapples go to zero, so does the business...unless you have a variey of products. when profits fall the shareholders( or whomever has an interest in the company) get upset, jump ship, take their investment money elsewhere