You only have as much institutional knowledge as you're willing to cultivate and be liable for. Many companies already don't give a shit about institutional knowledge, indicated by how little they're willing to invest in keeping a strong team together, caused in-part by long-standing toxic incentive structures.

Ask an AI to solve a problem and it may do that, but if you don't understand why or how it works, or what to do with the information in order to keep it useful for even the medium term, then all you've done is taken away the opportunity for someone else to be responsible for something you shouldn't be.

It's not necessarily a mystery how to make good food. You can ask an AI how to make good food, follow the instructions, and you're off to the races. The question then is whether you want to be in that race.

Would you have gone to chef school? Would you work in a kitchen? Are you willing to deal with customers, or risk RSI from so many repeated kitchen movements? Are you willing to practice and be tested?

If the answer to any of those is no, then get the hell out of that kitchen and let the people who have more grit than you do their job. Do what you can to make it easier for you to pay them consistently and well on the back-end.