Upcoming changes to Exchange Web Services (EWS) API for Office 365

I received a reminder from Microsoft office 365 message center about this and it referenced:

"Beginning October 13, 2020, we will retire Basic Authentication for EWS, EAS, IMAP, POP and RPS to access Exchange Online. Note: this change does not impact SMTP AUTH"

So does this mean that all mobile clients and desktop clients will be forced to use one of these clients?

• Outlook 2013 (with reg keys to enable Modern Auth)

• Outlook 2016 for Mac or later

• Outlook for iOS and Android

• Mail for iOS 11.3.1 or later

• Outlook Web
• Outlook 2016 and/or Outlook 2019

Will any other clients function or are any on the list above susceptible of not functioning after Basic Auth is disabled?

Thanks