Absolutely, very picky. Should be even more picky to be honest, the slightest red flag will stop me from investing now. It's just not worth the risk, too much money and/or time at stake. I have researched projects for ages and been impressed, then found that their social media is not being updated and immediately turned away. If a project can't be bothered to update their followers on their progress, then it's less likely that they are making progress behind the scenes too. Not just social media, can be anything. A badly designed website, lack of publicly available information on the team, a whitepaper that has spelling mistakes in and loads more. Any of these (to me) are signs that a project doesn't pay attention to detail. Each to their own, but just my thoughts on the matter.