It's stupid, but it's not negative. Actually quoting an existing product and calling it stupid would be negative. These are stupid ideas based on existing concepts, which is making fun without being mean.

The one thing on the list which could be maybe interpreted as negative is "Peter Thiel", but this is definitely not being "gratuitously" negative. Plus he's got 2.2 billion dollars so if his feelings get hurt he can buy some new ones.