Distribution List vs Group

[Hawkins_IT]

I need a little assistance deciding if it would be better for me to make a distribution list or a group in Office 365. Any insights would be appreciated. Thank you.

[#2]

If you need it for email only, use DG. If you need access to a shared library/SPO site/Team eventually, use a M365 Group.

[#3]

Better for what?