The frustrating thing is, if they had a support team, they'd be inundated with really simple questions. A few years ago an article discussing some new Facebook login feature became the top search result for "Facebook login". What happened next? Thousands of comments on that article in the lines of "I want to login to Facebook, why am I seeing this page instead, please give me back my Facebook!". Google started offering an open-to-the-public question and answers on search results, and some people think that's the place to book a restaurant table after googling said restaurant.
There's some article that said 90% of computer users are below proficient, they have their routines but get totally lost if something doesn't work...
OTOH, having no support isn't the answer either, especially if the issue is actually on their side, and the user is genuinely inconvenienced.