Sounds like maybe you just have different expectations. With tractors, stuff like front loader and especially backhoe are big $$ and will make up a large portion of the cost of a new machine. They are complex with hydraulics, structures, valves, hoses, etc. That stuff adds up, and it's just reality. On a basic tractor purchase, you might spend another $2000-10000 in implements, and that's the way it goes if you want to do stuff with the tractor.
The tractor itself is just the starting point, basically a chassis with engine and hydraulics. By itself it is of almost no use. It's the implements and attachments that make it useful. So don't get hung up on the price of the tractor versus implements and attachments -- in reality, the tractor is just a portion of the total package in terms of cost and function.
These are not knee-jerk impulse buys -- generally you have to have some serious jobs lined up to justify the purchase, in which case the cost will be acceptable. I know when I was shopping for tractors, both times the cost was easily acceptable because I knew how much work I would do with the machines. And looking back, I can say both tractor purchases I made were well worth it, both in the work they enabled me to do and in the amount of backbreaking labor saved. Think about how much you value your time, and saving a few hours here and there every week can easily cover the cost of a tractor in a year. I have gotten to the age where any savings of time/labor easily justifies the cost of equipment and tools.
As far as cash/finance, I suspect it's about 50/50 based on what I have read here over the years. I paid cash both times because it resulted in a bigger discount off the price of the machine. The 0% seems appealing, but it does not come free -- you are paying more for the tractor up front. And on most tractors, if you do finance, you will be required to buy insurance, so figure another $200-300 per year or so. For a new buyer, I think insurance is important either way. The forum is littered with posts from first time tractor owners who do some stupid stuff with their machines and break them. That's also not cheap.
BTW, in case it hasn't been mentioned, tractors are dangerous in many different ways. You have to be focused and careful when using them, and learn as much as you can from the practical know-how of others. Even experienced operators get into trouble from time to time. So when shopping and looking at pricing, remember not to cut corners and have a healthy respect for these machines. They can be your best friend but they can also kill or injure you very easily.