Microsoft Teams meetings for the classroom – what to use now, and what is coming soon

I run a corporate training business and we have been delivering distance learning events since after the 9/11 attacks.  The tool we use today is called SABA Meeting (formerly Centra) and it works for us well because it has back-office administration capabilities that allow us to import pre-built slides that will be presented in the class and we can also save this event into a library to be reused over and over.  The saved events all have unique URLs that are created when we schedule it to be used and it’s not the presenter’s responsibility to create the conference URL.  We integrate the URL for a session/event into our internal LMS system to work with a “Connect” button.  Our company recently implemented MS Teams and it would be great if Teams could replace this older tool as our standard tool globally.  Recently, I’ve seen the Raise Hands and feedback tools added, which is great, but there are features needed to allow us to transition to Teams.  Can meeting URLs be created by an administrator and tied to an event?  Can presentation slides be pre-loaded to an event and then the event be reused again and again?  Can surveys be built into an event as well and saved for a future presenter to leverage in class?  Our business is based upon classes that are repetitively offered throughout the global by different instructors.  Having a saved event with pre-loaded slides or survey questions would help ensure a level of consistency in delivering the topic.  Any suggestions or feedback on whether this is already available or is it in development?