AstroCat
Adventurer
That's your onetruewayism. For some people it's fine. For many parents, it's preferable. For many people without kids, it's worth it to game with their friends, even if it means kids. You're trying to tell other people what their priorities are.
I would never insist someone deals with my kids. But it's a package deal. If they game with me, at least some of the time, they're going to game with my kids. If they don't want to, no problem. I'll game with someone else.
I wouldn't drag the kids along to a Vampire game or something like that. But a nice, relaxing Friday night game with my friends? Yeah, my kids are there. Yeah, they do disrupt sometimes. Yes, we are the only kid-having members of the group currently (there were two others at one point).
Hey, we've played our D&D game all the way from 1st level to 14th. It's actually one of the most stable, long-running games I've had in years. If this is what kids does to a campaign, bring it on.
I am saying that if your kids disrupt the game night every week it is a burden you are putting on your gaming buddies that I don't think is fair. If you are able to deal with your children for a few hours a week in a way that everyone is cool with then that is great. I would be all for that. Look, if some of our gaming couples (including us) have kids and work out a situation that is ok with everyone involved then that is great.
If they just expect us all to deal with out any consideration for the realities of the situation then I think that is not fair to everyone involved. Having your kids at the the session is the parent's responsibility not everyone else's. It would be like bringing a new player in or a guest, that is on you, as long as everyone else tries to be understanding and cool the new person would be on you.