Hi. If someone has linked you to this page, you might want to check the How to handle etiquette feedback page
At least one person involved with the PHP project has a consistent pattern of pooh-poohing other people's suggestions, and almost always suggesting their own solution to the same problem.
This is incredibly tedious.
It would be okay if they were actually going and starting the work on that idea.....but they don't. They just sit there pooh-poohing away, and expect other people to see the brilliance of their own insights...
The site wiki.php.net/rfc is a tool that is meant to allow people to draft RFCs and share the idea with other people who want to work on the RFC before it is a polished idea, and before it is ready to be presented to the world.
A not uncommon pattern in technical discussions is this:
In general, drive-by advice is much less useful than you might imagine.
When the person who is trying to get involved isn't actually up-to-speed on the problem, it becomes a real hindrance to solving the people for the people who are up-to-speed.
If the conversation is at all heated, having an uninformed person join the conversation is likely to make the knowledgeable participants to enjoy the conversation even less.
Ask "why?" and try to understand.