The user is always responsible for what happens on their system:
"There are vendors who are not publishing their SMB1 requirements. It is up to you, their customer, to have them publish this information – Microsoft cannot make them do so."
"SMB1 has been deprecated for years and will be removed by default from many editions and SKUs of Windows 10 and Windows Server 2016 in the RS3 release."
Anyway, except for the printers and wifi speakers, all the products listed are essentially Enterprise products and some products are absolutely obsolete.
Well said. Regarding Disabling SMBv1 (if you are positive it will not affect your system), I went to Control Panel > Programs and Features > Turn a Windows Feature on or off > SMB 1.0/CFIS File Sharing Service.
Now disabled.