The last updates for these scripts occurred in June for all three versions. In this update, .NET 4.8 is now added as the default and .NET 4.7.2 is now removed as an option.
The updated scripts can be found here:
Exchange 2019 v1.12 Prerequisite Script
Exchange 2016 v1.18 Prerequisite Script
Exchange 2013 V1.21 Prerequisite Script
Exchange 2019 v1.12 Screenshots:

Option 1 chosen:

.NET 4.8 install. The script will wait until it’s installed:

Below is the complete installation of all requirements:

Check of all requirements, Option 10:
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