The answer depends entirely on your use case.
Playing Tekken 7 outside of Steam can offer several advantages, including access to platform-specific features like exclusive content, cross-play with other non-Steam players, and potentially lower costs through sales on other digital stores. However, it may also mean missing out on Steam-specific features like community forums, Steam Workshop content, and integration with Steam's friends list. tekken 7 nosteam
Alx Ali Lidia's just been introduced to the series. She was the last DLC character in Tekken 7. The answer depends entirely on your use case