When I take a class I want to learn something. I don't really care what others are doing or saying. At times I dropped out of a class too when it didn't meet my expectation.
Admittedly, I have a really nice machine and am very happy about that, but I did take the classes that came with the machine. Anyone who knows anything about machines recognizes the Beamers and Merzedeses of the quiltworld. No need to brag about them. I have seen the most wonderful creations made with an entry-level machine.
Hope your next class is better.