@Troopers-Landing0 There are some situations where tight turnovers can be a safe proposition. For example, onsite Private Room hosts who only have to turn a bedroom and have a good general idea of what to expect. Or Entire Homes that are so minimalist you could practically clean every surface with a garden hose. Otherwise, there's always going to be the risk that the home can't be returned to an acceptable condition before the incoming check-in - not a risk you can afford when you're still building up your reputation.
FYI, if a guest finds themselves stuck with a cancellation at the last minute, Airbnb usually does NOT do anything useful to re-house them. So if you find yourself in this awful situation, you are the face of their vacation being ruined and they can still review you. That's pretty much the end of your hosting career before it's properly begun. And then there's also the Covid factor; conventional wisdom is that some time should elapse between one group vacating and another entering the home to reduce the transmission risk, even though the specifics vary according to factors like ventilation. Guests who choose a self-contained home over a hotel specifically out of concern for exposure would generally prefer to know that they're not coming in mere hours after a bunch of people checked out.
Since you're still in the process of sharpening your turnover routine, I'd suggest that you be extra generous with yourself on preparation time - think of the time it would take to do an extreme clean/repair session, and make sure that amount is blocked off between every listing in your calendar settings. This can always be re-tuned later.