Don't state that 'take home tests are the worst'. That is - failing to find better words - crap. If that is the ONLY option, I understand that this might be not for you. But - that's not the case here as far as I can tell. You, as a person interested to interview, can opt in. That is awesome.
Now - you might not be the type of guy that would _want_ to opt in, but please refrain from these absolute statements. No, that's not the worst. In fact, it's probably the _best_ option for a number of people (I myself would - if I'd want to interview with this service - opt for the home project).
I fail to understand how this 'bash the home work' attitude comes up again and again. Yes, don't work for free. But if you're doing a 3h whiteboard marathon or work from your own chair? And you pick which one you prefer? I don't get the hate here..