Note, some of that is a requirement by the Matrix protocol and is out of clients control. It's ultimately up to the server to configure different password requirements.
> Clients SHOULD enforce that the password provided is suitably complex. The password SHOULD include a lower-case letter, an upper-case letter, a number and a symbol and be at a minimum 8 characters in length. Servers MAY reject weak passwords with an error code M_WEAK_PASSWORD.
https://matrix.org/docs/spec/client_server/latest#notes-on-p...
> Clients SHOULD enforce that the password provided is suitably complex. The password SHOULD include a lower-case letter, an upper-case letter, a number and a symbol and be at a minimum 8 characters in length. Servers MAY reject weak passwords with an error code M_WEAK_PASSWORD.