I have put a small symbolic amount of funds (300$) in the first CUB IDO.
I'm on vacation these days :), and havent dig to much in the tokenomics etc. Just a small push to a community project. It certainly deserve it as have been a long term member. This doesn't mean you should give out unconditional support, as those thing can be bad.
I'm looking at this as a warm up lap and that's why I'm going in with small amounts. Saving more for the Polygon CUB :). Better use then a 1 ETH yolo (x10 the funds here) on a NFT JPEG for a team I don't know nothing about.
As always, don't put in more than you can afford to lose!