How could a new tech company convince you that it's enshittification-proof?

I have seen companies use various methods to convince consumers that they won't go down the "maximizing shareholder value" path, such as B corp certification or locking up company shares with an irrevocable trust.

What do you think it takes for a company to prove to users that it won't sell, raise equity, or do some other thing that opens up an avenue for enshittification?