I think you have mentioned ICOs and IDOs which are no longer a thing today, they're just examples in your mind. To check those projects that are coming to the market, usually they're very active in their socials and mostly on Twitter (X). Any medium of their community to converse with, they are there. Aside from those websites mentioned above, websites like CMC also have their community channels for people who are into this and those new projects are also there. If you want to get track of what might come, it's hard to figure out but you need to be researchful and check all of those sources from time to time.
Following European regulation on the matter, they may be a thing back again for projects from serious companies who comply with all the legal requirements. The rule is not in force yet, but it will be in a few months, so you may be right at the moment tabas, but I would keep an open mind, just in case
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