- outdated utilities, like `make` v3, that bite you in the ass every now and then,
- Docker support is bad, it's slow and quirky, and I use it a lot for development,
- hard to trust homebrew's security model,
- necessity to bind a phone number and email, deanonymizing your machine,
- recent security blunders like root login without a password,
- ridiculous amount of telemetry that's hard or impossible to disable.