Equity is earned by: making a great purchase by buying under valued property, forcing property appreciation through rehabbing, paying down the debt over time, and having market values move in your favor or stay put. Using your existing equity to scale into more rentals can be a way to do it quicker. Now just happens to be a more difficult time to borrow and so more and more deals that would have been actionable when interest rates were 3-4 percent are now more expensive to get into. In my market, real estate values seem to be adjusting to these new realties with longer days on the market, more price decreases, lower prices per square foot.
So if you can use your equity to find your next deal that happens to make a positive cash flow, maybe it doesn’t all the way cover you 2nd loan from accessing your equity, you can then decide if it’s worth doing. Are you better off owning that property than not ? Will it appreciate in a year or 2? If it’s a break even, should you flip it instead of hold? can you negotiate harder to get a better return to compensate for higher rates?
I hope this helps!