Comments like this are in a different reality than most consumers. Most consumers don’t care about things like avoiding lock in to a platform. If the platform solves their problem then they don’t have any reason to leave it anyway. They’re not worried if their data is used to show them more targeted ads.
Topics like this show a sharp divergence between what you read on Hacker News and how actual users operate. We already knew that people who don’t trust Facebook aren’t going to suddenly start using Muse. They were never going to consider it. For the people who do actually use Meta products, which is a customer base counted in the billions, many will not have any problem using these tools.