Or find good BRRRR that allows extraction of all or near all investment.  

I've started this process using credit cards again, using PayPal to extract the money at about 2.9% and Bigger Pockets calculators to analyze the deals.However, now that I've aquired the money I'm not finding the deals I did when I started last year.

I would maybe explore refinancing your current primary residence with an FHA and see how much liquid you can extract.

I estimate their combined value based on the current market to be around $900k.The goal would be to extract max cash out.

>S&P 500 has returned 12% over the last decade which nearly tripples any investment you made since 2014.All but one of my RE investments I achieved infinite return meaning after refi I extracted all value.  

I managed to do that through a combination of doing cosmetic updates and then refinancing out plus using cash flow to extract any remaining money left in the deals.If you want to be aggressive like that you'll probably be looking out-of-state.

That level of control includes the ability to control its appreciation for you to be able to extract and reinvest or grow your net worth.

in addition, you could have extracted value via a refi without being taxed at extraction for that money, 1031 to another property deferring the taxes, die and have the entire gain vanish for tax purposes.   

This is because all of my properties were financed extracting value between Dec 2020 and Dec 2021.  

Thus, your exit/extraction, with grant you all that money back TIMES 3-5.