Well, this is not your run off the mill tag removal request, but a petition to also close the questions with these tags. Questions tagged with such tags tend to be totally worthless, unclear and impossible to give a concise and precise answer that we could call THE answer. So, for the next 30 days, we should be pushing and closing these questions, but watch out for gems or clear questions that can be reasonably answered which only need the tag to be remove/corrected/retagged.
Here's the current status:
260256 Unanswered questions with any of the 4 tags start here! Close the ones that are crap, vote to delete the ones that are already closed, retag and fix anything else that doesn't look like crap. Please, don't duplicate these, they could be very loose duplicate but a bad duplicated still. 990965 total questions with any of the tags (here becomes tricky since there's also good questions around that may just need a retag).
Just take one a day, fix it if it's salvageable, if not, is probably unclear (as it doesn't have enough information to diagnostic the issue) and just close it.
Don't do anything if you are unsure or ask in chat.