CLEAN : MLS returns with Inter Miami vs Orlando opening match as virus fears remain

The video concludes with a brief expression of gratitude, thanking the audience.

What does the phrase 'Again, thank you.' imply about the speaker's feelings?

In what contexts might someone say 'Again, thank you.'?

How can the phrase 'Again, thank you.' be interpreted in terms of politeness?

What might have happened prior to the statement 'Again, thank you.'?

What are some alternative ways to express gratitude similar to 'Again, thank you.'?