What is Reddit's opinion of Blunt Tip Plastic Tapered Dispensing Fill Needle 18ga X 1.25 Green 50pcs?

From 3.5 billion Reddit comments

You can also get plastic needles which don't look like metal needlers that are used for shots. Here is an example on Amazon. https://www.amazon.com/dp/B001QQ6MO0/ref=cm_sw_r_cp_awdb_jicCzb6Z21Y2B

The shit end of that particular stick is that it has to be plastic, I have plenty of syringes and needle-tip bottles that would all fill the tank once and then potentially destroy the valve. :(

I'm going to order some of these to work with what I already have, so I'm not too put out.