Should I get this movie projector I seen on Tik Tok?

So I'm scrolling on Tik Tok (as usual) and I see this ad for a miniature movie projector.. At first I thought it was a joke because I couldn't understand how something so tiny could produce an image so big. This is probably my third or fourth time seeing this ad so at this point it's hard to resist. I read the comments and from what I seen this seems to be a legit product but there are a lot of mixed reviews. Do you think this is worth spending money on or should I spend my money on something else? I'm honestly not even sure if I need a movie projector but I do like the idea of it.

I will list the link below, I'm not sure if this is the same one that I seen on Tik Tok but it looks pretty close to it.