I have filed many bug reports for paid software over the years. The bugs were fixed exactly 0% of the time. If they ever gave a reason, it was along the lines of "you are a special snowflake, nobody else has had that problem, so it isn't worth fixing".
Eventually, I just stopped filing bug reports.
Things aren't better with OSS, either, though I resent went bugs get closed because they're old.
Our policy with D is we never close bugs, no matter how old they are, unless we fix them or no longer have users for it (like D version 1).