We used to live in a relatively LCOL area on the Colorado Front Range, but it transitioned very rapidly to HCOL. Also, it became mega-crowded and mega-aggravating to live there. Sometimes by staying put, you end up "moving" involuntarily! Keep that in mind as you plan. Look 20 years out.
During the pandemic, both of us became eligible to WFH, so we jumped and moved to the western slope of Colorado, where things are *MUCH* better. Now, we already live where we want to retire.
Our kids understand, one of them had already left the state and the other is thinking of it. They love to visit.
I'll never understand why someone would voluntarily live somewhere that they have to schedule their entire life around traffic patterns. NOPE. Find somewhere that is not overcrowded, and is not likely to become over crowded during your lifetime. I was reading just yesterday about Dawson County, Georgia, which used to be a great place and would have been perfect for us, but is now a blown-out boomtown area with all of the aggravations of suburban Atlanta.
The younger you are when you move, the longer you have to recover if it doesn't work out. I had a relative that left the Chicago area for Knoxville, hated it, and moved back. If they had been older, they probably would have been stuck down there.