Honestly, any project that is assisting in the mass adoption of crypto is worth buying.
Still depends on the project and seriously, I don’t hear any good ICO in the past months maybe OP can look into the new IDO because they are performing well over the past months and many succeed on their initial offering. You can follow Poolz because they are hosting great IDO and great projects. Though this will still depend on how you see the project, there’s a lot of way for them to raise funds, you have to look for it based on your standard.
It seems that the ICO hype is already over. However, there are still few ones that are still launching their ICO. But if you are a serious investor, better look for projects that have working app or services already. Because we are already tired of having them in alpha or beta stage that never come out of the testing stage. So if possible, look for platforms that are actually up and working and have active users. At least you know, their platform is already working.