Without more context your statement creates an extremely biased view against Wikipedia.
I started writing an article about 'C++14', the new C++ standard. I was writing a nicely referenced list of the new features which have already been voted into the standard, when a box popped up telling me there was a conflict, as someone else had wiped the page clean. So I threw my text away and left wikipedia again.
I think your experience suggests that Wikipedia's tools are not as user-friendly as they should be to new or inexperienced editors, rather than that contributing to Wikipedia is useless, because your contributions will be deleted.
That said, I only know about them by chance.
You can also start your new article at Special:Mypage/Erlang++.
There, you can develop the article with less risk of deletion,
ask other editors to help work on it, and move it into "article
space" when it is ready.
That points out the userspace pages. However, it's not loud enough. If the risk is so high of deletion/merging in short spans (minutes), then this should be the preferred and well advertised method of creating articles.What, exactly, is the problem with having work-in-progress articles present in the main wiki? What argument is there for delitionism other than some obsessive-compulsive desire to hold the wiki to some arbitrary standard of orderliness?
But I think the "grace period" idea scarcely scratches the surface. Is it better if the article is given time to mature before it's deleted entirely by people dogmatically adhering to some arbitrary criterion of notability?
If Wikipedia is to remain a useful resource and to realize its unique potential, deletionism neesd to be vigorously suppressed. If the current Wikipedia culture is too far gone, then perhaps it needs to be forked and maintained in a culture that regards the fact that enough collaborative effort was made to produce a coherent article as itself sufficient evidence of "notability".
While there may well be good reasons not to, I have long been surprised wikipedia has not moved to all new pages living in a starter section, until they are ready to be promoted to the full site. Multi layering would also give somewhere for less well researched topics to live.
With any dynamic process, an individual snapshot (or even a few) might not be representative of the larger outcome or trajectory.
Insiders can quickly undo anything. They are familiar with the tools and the procedures.
You might have contributed for the rest of your life. That potential stream of valuable contributions is now lost to wikipedia, potentially forever.
Now compound that over every single expert to whom so much was promised by the interface, and from whom the promise was removed by wikipedians.
I just experienced this myself merely days ago.
No details. Just a well formed, minor contribution to an article that was insta-deleted because of "notability".
Which was news to me because, while I am aware articles themselves need to be notable, now some folks are enforcing notability on subsets of articles. In this case, a single row in a table listing like items.
Wikipedia, 2030: "The Holocaust was also mentioned in episode #22 of Robot Cheerleader Girl, where Tanaka-san fell headfirst into a bucket while giving a speech about it."
Where is there an official mention of the name C++14?
Started writing an article about a technical topic I consider important which was not present. When it was only 2 short paragraphs long, only 8 minutes after I had created it, gone without warning or comment. So, nothing has changed at all.