However, Can I create groups coachings with a community hub where I save the videos of the weekly group sessions plus content and so on plus create private hubs for my 1:1 clients where one one person can enter and will see, find all relevant videos from coaching sessions as well as specific content?

If yes, how is this manageable with the limited storage space and recording minutes (600 minutes per month HD recordings/ 500 GB cloud storage)?
600 minutes are 2.5 hr per week, but 5 clients plus one group session per week is round about 10-12hrs per week for me.
Can I connect teams as well?

Thanks a lot!