You see, this is where all the friction comes from.
On the one hand, you have enthusiasts that for whatever reason like to make their own languages. They're fascinated with the myriad ways of encoding instructions into symbols and keywords, looking for new ways to achieve speed or usability, extracting great amounts of joy in seeing their efforts bear fruit and just generally having a grand ol' time of it.
There are the onlookers who want to learn to code, they download these projects and see if they can understand them, make them do what they want them to do, report bugs and issues and genuinely feel like they're making progress towards a loftier goal - being able to program a computer. Sure, they know that they're at the bottom of the heap, that they have a lot to learn but with each session they add a little more knowledge and sometimes a light goes on in their heads as they say, to paraphrase a famous author, "Ahh yes! I see how this must be so!" and the universe of programming makes a little more sense than it did before.
There are those who are the brethren of the language-makers, they download and look and see what has been done - and how. They congratulate the original author, and they make changes to their languages as they learn something new, that benefits any users they may have, and brings more joy to the lives of themselves and their users. The feedback loop is reinforced and once in a while something amazing is made, and we all get to reap that positivity.
And then there are those that are bitter, that feel that anyone that doesn't adhere to their views is wasting their time, is an idiot who is stubbornly on the wrong path and that those who make these "toy" languages are no better than the microscopic bugs they crush as they walk down a path out of doors because if they're not doing it professionally, if they're not doing it to elevate the languages that they feel are worthy then nothing they do is of any worth at all.
Angry and bitter people are these; they get no joy from their pursuits unlike the coders who do it purely for fun.
So they post scathing remarks about APIs and how their language of choice is better because they can do x, y, and z. "Admit that you are doing nothing of worth! Your endeavours are as nothing but toys!" they bellow into the empty darkness of their souls.
And while they do so, the people who play and do things for fun scratch their heads and say "fuck off, you joyless moron" and get on with doing whatever they want to do.