They rent below market rates, they pick bad renters, they don't have a good lease or know how to enforce it, etc.

They will be repossessed sooner or later, and investors will be able to pick them up at reduced prices.Gino

Pick one or two and become the expert there!

I anticipate that late fall and early winter could present some good opportunities for those looking to pick up short-term rentals (STRs).One thing to keep in mind, as with most markets right now, is that return on investment (ROI) isn’t going to be sky-high.

They will pick up interest income.Sometimes, intrafamily loans do not need interest payments.

Other than that, it is slim pickings.

Each time you will pick up something different.

it seems that they pick and choose which people they remove.   

Pick either a point you go full time in this.  

If you haven't already done so, you can pick up a copy of my book Lend to Live: Earn Hassle-Free Passive Income in Real Estate with Private Money Lending off the BiggerPockets bookstore.