It is mathematically impossible for more than a fraction to succeed. 

If you want to look straight at the numbers, mathematics, you have a much better chance at succeeding by building a website, make it credible, drive manual traffic to your site (paid advertising/ppc) and convert leads into deals....vs D4D.

This is not an opinion, there is mathematical proof that this absolutely is not true!

It really is as simple as a mathematical formula.

. 🤷‍♂️  Book Recommendations: My go to for RE finance related things: Real Estate Mathematics by David Lynn & Tim Wang.

Sounds like you might be "selling" or promoting your method of buy and hold as the optimum method, it might be for you, might be for others, it won't be, all things being equal, "better" than using funds for short periods of time and profiting and receiving all your money back to repeating that same function, it's financially and mathematically impossible.

Anything less than infinite time will produce a variance (this is not a likelihood or a possibility but a mathematical certainty!).

I'm thankful for mediums that have been created that already have mathematical relationships setup for people, but understanding the mechanics of the deal are where everything is won and lost!

Over the next few months I will be hitting the books hard to familiarize myself with the mathematics until it is my second language. 

In other words, a lower loan amount with a higher rate is mathematically equal to a higher loan amount at a lower rate.