Indeed! Cyber awareness is the best defender and should be prioritize so one may know what to do and become protected such awareness becomes a shield with knowledge as weapon.
Thank you so much for all the videos you make. Digging through MS documentation and understanding their tools can be really confusing and you do a great job of breaking things down to an understandable level.
With regards to choosing a reputable application, I would recommend checking the Gartner list for email security. Then pick a couple to evaluate from there
Without any announcement (?) MS seems to have removed Defender for Office 365 Plan 1 from M365 Business Premium - It is still listed in MS marketing materials for the Business Premium subscription but it's removed from the console. Looks like it's now an Add-on to purchase