Any issue was immediately closed and only closed issues would be reopened if enough people gave said closed issue enough thumbs up (and "enough" wasn't even defined). And of course, this process wasn't explained anywhere except in replies to closed issues.
The obvious problem with this was that no issues were ever acted upon ever because no one ever looked at closed issues, because why would they?
I had created a proposal for a new function to be added that was and still is sorely missing. After it was closed and a long discussion ensued between many devs, I gave up and a year later I simply replied that I retract the proposal due to the ridiculous policy of actively being hostile to users. The maintainer deleted the whole issue and along with it all proof of their hostility and hypocrisy.
It was then that I decided I would boycott lodash and simply use better libraries in my projects now like Ramda, which is actually OSS. Looks like lodash is now no longer maintained and has hundreds of tickets open after the hostile maintainer (and it's not hard to guess who from looking at the commit counts) appears to have stopped maintaining it.
Funny how that works, closing tickets constantly ensures no one will want to help, and then the maintainers feel overwhelmed because they are doing it alone.
Basically closing issues is an awful practice that helps no one, as you say.