It may make evictions of non-performing tenants difficult or impossible.

They are designed to make it nearly impossible to figure out who owns the trust.  

There might be demand, but oversupply in certain areas, like Orlando, is pushing prices so low that it becomes impossible for some property owners to break even, let alone turn a profit.Agents promoting STRs as "good investments" without considering the current market saturation, high operating costs, and potential competition do a disservice to buyers.

Consumer laws will be passed making flipping or wholesaling homeowner property nearly impossible.  

A simple 5% return per year gets you $50k/year...and you still have the $1M to adjust to inflation by reinvesting into different vehicles along the way.Focusing on taking the long term returns ($$$/year) can be a better choice, but you have to look at the long term impact with all your options, compare them, and then make a choice.Do you think they teach that in school now? 

Sure, you can get a conditional approval very easily, but satisfying all the conditions the lender and/or investor has required often can be difficult if not impossible.

You'll be one of the wealthiest people you know by the time you are 40.As you gain experience, you may discover you hate dealing with tenants and this is the wrong vehicle for you to build wealth.

The most important advice is not to get emotionally attached to properties (If viewed as an investment vehicle, Owning for personally reasons is difference).

I love Never Split the Difference and am currently re-reading it because there's just so much value that it's impossible to absorb everything in one go.

Not impossible, but rare.