Using the “more” tag on the frontpage only

I have been using the “more” tag in my posts so that my
front page isn’t 5 miles long. Unfortunately this affects
my RSS feed as it will not display full posts.

Is there a way to display full posts in my feed but not
on my front page?

My homepage : https://www.thewebmasterscafe.net
My RSS feed : https://feeds.feedburner.com/thewebmasterscafe

Thank you for your help.