One Guard per App in Qubes? How?

Thank you. Understand. Seek the ‘safest possible configuration’
http://www.dds6qkxpwdeubwucdiaord2xgbbeyds25rbsgr73tbfpqpt4a6vjwsyd.onion/wiki/Tor_Entry_Guards
'‘Whonix ™ developer HulaHoop recently approached Tor researcher, Tariq Elahi, to discuss how exposure to malicious guards in multi-Workstation scenarios could be measured. It was discovered that 1 guard/client per internet-connected program (not identity!) is the safest possible configuration.’

Exactly why Tariq’s advice to me make sense. Many whonix gw is experiment now or ‘safest possible configuration’?

Could not find howto in qubes so thought ask.

off topic comment

@renehoj saw awesome hcl submit
MSI Pro Z690-A WiFi DDR4 with Alder Lake 12900K
Do you have parts list? Total cost? DM welcome