Epics digital storefront isn't the greatest: most of the time, it's pretty slow and lacks many features compared to steam.
I always suggest using the heroic launcher for epic, Prime, and gog.com. works very well for these stores.
But I agree, got so many free games, plenty of good high-end games that I can install, add it to steam as a non-steam game, and then launch it from there with all benefits steam brings.
The whole "epic bad" noise is so tiresome....
What is this all aboot?