Welcome to the community Steve 
Here’s why Monzo introduced these fees -
& although they will review them at some point -
it sounds like they’re not going to change in the near term.
So if these fees are too high for you, I’d suggest you consider using other providers, like the companies that Eve’s mentioned.
If you want to make sure that your request for different fees / no fees is heard by the team, I’d recommend contacting the support team via the in-app chat.
Since the discussion about this topic has been exhausted, in the thread that Gareth posted & before, I’m going to close this topic.