Surfing without a leash

Hi all,
Just wanted to gather some opinions really. A couple of guys at my local break choose not to wear a leash. The problem is that one of them has lost control of his board a few times and you see it being washed in towards the people paddling out and the other bathers.
I understand why people want to free them selves from the leash whilst long-boarding but when I mentioned to this guy that he was putting others at risk he really didn't see the problem and accused me of being rude.
Is the general consensus that surfing with no leash is okay? Or should we all be concerned (like me) about loose boards flying around in the line up?
I will add that this particular guy has a good reputation locally and is a "nice guy".
Cheers
Cheers.
Just wanted to gather some opinions really. A couple of guys at my local break choose not to wear a leash. The problem is that one of them has lost control of his board a few times and you see it being washed in towards the people paddling out and the other bathers.
I understand why people want to free them selves from the leash whilst long-boarding but when I mentioned to this guy that he was putting others at risk he really didn't see the problem and accused me of being rude.
Is the general consensus that surfing with no leash is okay? Or should we all be concerned (like me) about loose boards flying around in the line up?
I will add that this particular guy has a good reputation locally and is a "nice guy".
Cheers
Cheers.