@G Nijjer What kind of investing are you looking to do? Buy and hold, fix and flip, long term rental, short term rental, etc. What's your hold time and your ideal price point? Are you more interested in cashflow, appreciation, or a blend? All of that goes into which market is the best for you.
I'm not seeing the appeal of the specific cities you're looking at, with maybe the exception of Phoenix. They rest are pretty played out at this point. While of course you can succeed in real estate in any market, they're all ones with less meat on the bone at this point.
You didn't highlight which market you're eyeing in TN. Memphis, Knoxville, and Chattanooga are all doing well for investors right now. I can speak to Chattanooga, which offers a blend of appreciation and cashflow. It has approachable price points, and the rents versus purchase prices allow long term rentals to do well. Tourism is also a top industry, so short term rentals are a notable niche here as well.