There is no perfect project in the world, and the essence of research is comprehensive understanding and rational choice.

If you can't accept and reject me because I pointed out the flaws in a project you like, then there's nothing I can do about it.

Adults make trade-offs, only children want everything. But the reality is that perfection does not exist. We must accept imperfection and seek room for improvement.

The same is true for the industry. Each stage of development has a historical mission and a chosen one.