I worked on a pair of transactions some time ago wherein they 1031'd a pair of Piedmont SFRs (the buyers in 1 of the 2 cases were their own tenants who decided to be honest on their tax returns for a couple years, after having rented for quite a while) into some big giant office building in the midwest (I didn't work on that transaction, so don't ask me all the details). 

You just took a giant leap in the right direction; signing up on Bigger Pockets!

Some lenders/cities have issues with putting up a single, giant wall to partition a SFR to a MF, for example, so it could be much safer to simply build an accessory unit.

You get "diversification" both in semi-direct exposure to real estate but it's also one giant portfolio that's usually spread across the country. 

You just took a giant leap in the right direction; signing up on Bigger Pockets!

Literally every other house has a giant plastic cylinder in their front yard. 

Not sure how they compare with some of the global giants like HSBC and Credit Suisse, though.

Basically be a giant pain in the butt. 

It's been booming lately thanks to tech giants like Intel, Meta, Amazon, and Google setting up shop, which has bumped up property prices and brought in more job opportunities.I've also got my investments in Cleveland and Dayton.

And, guess what, they get to make an educated and intuitive guess as to the valdidity of positive and negative reviews.And, like I said, maybe it's all a giant coincidence 🙄