Mock drafts may not be as much fun as the actual draft for your fantasy football league, when you get together with friends and make it an event. For mocks, you're often alone and drafting against strangers for a non-existent league, but they can be crucial to success in an upcoming season.
If you're looking to get an edge over your leaguemates heading into the 2021 season, it may be worth your time to participate in a few mock drafts. It will give you an idea of when certain players may be selected so that you don't miss out on your top targets for your team.