If you look towards motivation, you have access to ALL THE DEALS while if you focus on vacant, you barely have access to ANY deals.

Its all well and good when things are going well and you will barely notice but when things are going poorly you will be able to think about nothing else! 

I would imagine they would look at it and ask why would anyone rent a tiny piece of land that barely has space for a home. 

You're barely over half that.

I was mainly focused on the Class A but they are 175K more for 2-300 sq ft + garages and only get 200$ more per rent per side (this is a 2023 duplex - No garages 3/2/0 1100sq ft per side. these are day 1 numbers with base case rents (rents on a class b are supportable by section 8 where as the other more expensive units would be too much for the same 3/2 .

As it stands, your house essentially barely kept pace with inflation probably close to a negative real return when you factor that in.  

All these expenses are being incurred prior to the unit being placed back in service, in fact it is down to bare studs right now. 

Not to mention when I cash out, the interest rate isn't the same as a few years back where it has almost doubled to where I barely breakeven on these newly attained properties.It seems to be that I need a higher number of units to make it more likely to get the numbers I'd like to see in terms of my goal of ~$5,000/month net cash flow.

From my understanding if you do have their SSN there are extra safeguards you need to keep them safe but I barely looked into it.   

The investment property in GA is barely cash flowing right now.