Microsoft will end support for Basic SMTP authentication soon

Hello Sysadmins, It seems the problem is worldwide, since hosting providers are also disabling SMTP support. The situation is the same with Gmail and Yahoo as well. What options are available so that starting from March 1 we can again send scanned documents from the printer via email? Also, emails generated from various APIs. What should we do? I’m a bit confused, to be honest. What you think about this?