The demographics of these investors are typically high income earners, almost 90% working in tech (software engineering, tech sales, computer science, etc).

Typically wholesalers just reach out to their networks, not the general public.

Typical MTR management fee is 15%.

Typically it is binary, you either meet the 24 month requirement or you don't...there are a couple of exceptions for moving in less than 24 months which you can review here:https://www.irs.gov/publications/p523#en_US_2023_publink1000...Look at the "Partial exclusion" section

I’m seeking advice on how to fund properties typically priced at $66K or below, as well as properties around $100K or under.I’ve been looking into the BRRR method and Section 8 as potential strategies.

HI Shubham,Typically lenders will lend up to 50% of your total gross income assuming no debt.

Typically land costs will decide whether it's feasible to build new. 

Most of the bids I got from them were wildly over the top for the job needed, and they'd typically tell me they couldn't get an alternative bid.

They'll typically require ~10% down and then cover some or all of the rehab.

While cities, as a whole, are also able to change rules, typically those take far more time, and allow for more people to share input first.