We're getting complaints from users that your comments are LLM-generated. Of course it's hard to say for sure, but if they are (in whole or part), please stop. Generated comments aren't allowed here; HN is for human conversation.
What you have identified is nurturing tech development and this has become easier. But more complex tech development should now be the next focal point of incubators. And this means founders who have more speciality in the work they do.
There is still a gap that needs fulfilling. YC is one player who can fulfill it. Late-stage startup development is a business structuring problem and the biggest blank slate for new founders. From term sheets to understanding convertible debt to navigating VC maze.