developing crypto from year to year is indeed very fast and changes people's lives to be more creative, actually it's all very good if you do it according to the flow or rules if you want to become a developer to make your own crypto but it's all misused by looking for unsportsmanlike benefits..and I'm sure not all are like that, we just need to be careful and don't get into that negative circle.
The purpose of most of these is to create projects and quickly take money out of the market, and use market trends. When a new hype is created in the market, many developers try to use it to scam, and many of these projects succeed in achieving their goals. However, there are many developers who work hard to do something good that plays an important role in the crypto community. So developers who are working with good intentions must appreciate their work. This will allow you to get better work and better innovation.