SMB1 within a home network would only make our files available to the outside world if the router is insecure, but it's not something you'd want on a device you regularly used in coffee shops.
Most TVs will connect to DLNA (media) servers on the local network rather than any form of network share, but even then, limited memory and weak CPUs don't mean this is a great option. You maybe able to get access to more network shares if you've a smart TV with the right apps, but you also tend to need either a keyboard and touchpad (common) or computer/phone remote control (less common).
I only learn by making mistakes and owning up to them - boy do I learn a lot!
