there's a pretty good chance you have used core-js already. please read through it, and consider donating & sharing his post. he really does not deserve any hate for the great work he does. he's the textbook definition of the thankless maintainer from nebraska.
I'm constantly (and unsuccessfully) leaning on the message at work that if we don't start funding our open-source dependencies at least a percentage of "what would it cost us to have to do this in-house" we will end up paying 100% of what it costs to do it in-house. I feel for this guy and I'm really glad he's taking a firm stance

