Transition MacCatalyst App to "Designed for iPad"

I currently have a universal app that uses MacCatalyst. I want to update the Mac app to use "Designed for iPad". I know Intel Macs won't be able to download the updated version, but will current Intel app users be able to restore the download version they had, (ie. a clean os install)? Will new intel users be able to download the previous catalyst version, or is it removed from the store completely?

Transition MacCatalyst App to "Designed for iPad"
 
 
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