I am guessing you probably saw this article that's being featured right now about roosters.
https://www.backyardchickens.com/ar...ths-clearing-up-rooster-misinformation.67911/
I love my boys and my hens love them too. But there have been a few that have gotten to about 3-4 months old and turned into crazed terrors. If you don't want to eat them, I'd recommend having a plan ahead of time on where they will go if they are near killing your hens with attempting to mate or some other flaw that doesn't make them a good fit.
As for the eggs, many grocery store eggs are also fertilized. Can I ask, do you eat those and does it bother you? I know some people are bothered by the idea of what the egg "could have been", but that is true for all eggs in some way.
I will also say that mine don't like being separated from their guys. They flock to and around them and feel better knowing they are there to look out for them. There are some real benefits to having roosters in the flock, I feel, and although we didn't initially intend to keep any boys, we're in agreement at our house that we're so glad to have them. Good luck deciding what is right for you.