If you generate PRs too big to review for others, then they are too big to review for yourself. This means you are delegating the task of understanding the code to an LLM, and the end result is inevitably that noone in the organization understands the code better than someone who just walked in the door. They can write the next LLM prompt just as well as you because they know as little about the system as you.
In that situation I ask you: what is your moat as a software company? Why would your customers keep paying you when companies like Anthropic can just do your-software-company-as-a-service and cut out the middle man and six figure salaries?