They both have their pros and cons and will appeal to different types of people and financial situations.

Do deep research to find areas good for investing, with lots of people renting, new jobs, more people moving in, steady money flow, and chances for the place's value to go up.

I have multiple people ready to fill it every time a mid-term lease ends.

Attend meetups and meet as many people in RE as you can.

In the end, they are all sales people that they want your business so they will what has to be done to get that.Reinspections are required for some companies, but in my case, when asking they couldn't confirm that the property will be inspected and then it got inspected and declined.

People invent.

Despite the Interest rate and Housing Crises, there are many people who are realizing the importance of Cash flow and Passive Income, and with current Interest rates, is it Realistic to seek a Cash Flow Positive rental investment, considering that you have bare minimum equity in the Property?

Many people are aiming for -$500/month cash flow now and then hoping to break even or go positive after refinancing in a couple years at 5%.- You're right, if you want to maximize your first priority (positive ROI), you'll usually benefit more by finding an underpriced rehab on or off market and then developing it with an ADU and/or DADU.

I know many people believe they've been doing this so long there's nothing to it, but in my opinion, based on years of fixing title problems caused by errors in searches and title exams, nothing could be further from the truth. 

I know people who love to travel and move often... they mostly rent.